668728859136

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{13879}}^1$

素因数の和:14059

約数の個数: 320

約数和(自身を含む): 2035603046400

約数和(自身を除く): 1366874187264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 127, 128, 152, 156, 192, 208, 228, 247, 254, 256, 304, 312, 381, 384, 416, 456, 494, 508, 512, 608, 624, 741, 762, 768, 832, 912, 988, 1016, 1216, 1248, 1482, 1524, 1536, 1651, 1664, 1824, 1976, 2032, 2413, 2432, 2496, 2964, 3048, 3302, 3328, 3648, 3952, 4064, 4826, 4864, 4953, 4992, 5928, 6096, 6604, 6656, 7239, 7296, 7904, 8128, 9652, 9728, 9906, 9984, 11856, 12192, 13208, 13879, 14478, 14592, 15808, 16256, 19304, 19812, 19968, 23712, 24384, 26416, 27758, 28956, 29184, 31369, 31616, 32512, 38608, 39624, 41637, 47424, 48768, 52832, 55516, 57912, 62738, 63232, 65024, 77216, 79248, 83274, 94107, 94848, 97536, 105664, 111032, 115824, 125476, 126464, 154432, 158496, 166548, 180427, 188214, 189696, 195072, 211328, 222064, 231648, 250952, 263701, 308864, 316992, 333096, 360854, 376428, 379392, 422656, 444128, 463296, 501904, 527402, 541281, 617728, 633984, 666192, 721708, 752856, 791103, 845312, 888256, 926592, 1003808, 1054804, 1082562, 1235456, 1267968, 1332384, 1443416, 1505712, 1582206, 1762633, 1776512, 1853184, 2007616, 2109608, 2165124, 2535936, 2664768, 2886832, 3011424, 3164412, 3428113, 3525266, 3553024, 3706368, 4015232, 4219216, 4330248, 5287899, 5329536, 5773664, 6022848, 6328824, 6856226, 7050532, 7106048, 8030464, 8438432, 8660496, 10284339, 10575798, 10659072, 11547328, 12045696, 12657648, 13712452, 14101064, 16060928, 16876864, 17320992, 20568678, 21151596, 21318144, 22914229, 23094656, 24091392, 25315296, 27424904, 28202128, 33490027, 33753728, 34641984, 41137356, 42303192, 45828458, 46189312, 48182784, 50630592, 54849808, 56404256, 66980054, 67507456, 68742687, 69283968, 82274712, 84606384, 91656916, 92378624, 100470081, 101261184, 109699616, 112808512, 133960108, 135014912, 137485374, 138567936, 164549424, 169212768, 183313832, 200940162, 202522368, 219399232, 225617024, 267920216, 274970748, 277135872, 329098848, 338425536, 366627664, 401880324, 405044736, 435370351, 438798464, 451234048, 535840432, 549941496, 658197696, 676851072, 733255328, 803760648, 870740702, 877596928, 902468096, 1071680864, 1099882992, 1306111053, 1316395392, 1353702144, 1466510656, 1607521296, 1741481404, 1755193856, 2143361728, 2199765984, 2612222106, 2632790784, 2707404288, 2933021312, 3215042592, 3482962808, 4286723456, 4399531968, 5224444212, 5265581568, 5866042624, 6430085184, 6965925616, 8573446912, 8799063936, 10448888424, 11732085248, 12860170368, 13931851232, 17146893824, 17598127872, 20897776848, 25720340736, 27863702464, 35196255744, 41795553696, 51440681472, 55727404928, 83591107392, 111454809856, 167182214784, 222909619712, 334364429568, 668728859136]

約数ペア:

[(1, 668728859136), (2, 334364429568), (3, 222909619712), (4, 167182214784), (6, 111454809856), (8, 83591107392), (12, 55727404928), (13, 51440681472), (16, 41795553696), (19, 35196255744), (24, 27863702464), (26, 25720340736), (32, 20897776848), (38, 17598127872), (39, 17146893824), (48, 13931851232), (52, 12860170368), (57, 11732085248), (64, 10448888424), (76, 8799063936), (78, 8573446912), (96, 6965925616), (104, 6430085184), (114, 5866042624), (127, 5265581568), (128, 5224444212), (152, 4399531968), (156, 4286723456), (192, 3482962808), (208, 3215042592), (228, 2933021312), (247, 2707404288), (254, 2632790784), (256, 2612222106), (304, 2199765984), (312, 2143361728), (381, 1755193856), (384, 1741481404), (416, 1607521296), (456, 1466510656), (494, 1353702144), (508, 1316395392), (512, 1306111053), (608, 1099882992), (624, 1071680864), (741, 902468096), (762, 877596928), (768, 870740702), (832, 803760648), (912, 733255328), (988, 676851072), (1016, 658197696), (1216, 549941496), (1248, 535840432), (1482, 451234048), (1524, 438798464), (1536, 435370351), (1651, 405044736), (1664, 401880324), (1824, 366627664), (1976, 338425536), (2032, 329098848), (2413, 277135872), (2432, 274970748), (2496, 267920216), (2964, 225617024), (3048, 219399232), (3302, 202522368), (3328, 200940162), (3648, 183313832), (3952, 169212768), (4064, 164549424), (4826, 138567936), (4864, 137485374), (4953, 135014912), (4992, 133960108), (5928, 112808512), (6096, 109699616), (6604, 101261184), (6656, 100470081), (7239, 92378624), (7296, 91656916), (7904, 84606384), (8128, 82274712), (9652, 69283968), (9728, 68742687), (9906, 67507456), (9984, 66980054), (11856, 56404256), (12192, 54849808), (13208, 50630592), (13879, 48182784), (14478, 46189312), (14592, 45828458), (15808, 42303192), (16256, 41137356), (19304, 34641984), (19812, 33753728), (19968, 33490027), (23712, 28202128), (24384, 27424904), (26416, 25315296), (27758, 24091392), (28956, 23094656), (29184, 22914229), (31369, 21318144), (31616, 21151596), (32512, 20568678), (38608, 17320992), (39624, 16876864), (41637, 16060928), (47424, 14101064), (48768, 13712452), (52832, 12657648), (55516, 12045696), (57912, 11547328), (62738, 10659072), (63232, 10575798), (65024, 10284339), (77216, 8660496), (79248, 8438432), (83274, 8030464), (94107, 7106048), (94848, 7050532), (97536, 6856226), (105664, 6328824), (111032, 6022848), (115824, 5773664), (125476, 5329536), (126464, 5287899), (154432, 4330248), (158496, 4219216), (166548, 4015232), (180427, 3706368), (188214, 3553024), (189696, 3525266), (195072, 3428113), (211328, 3164412), (222064, 3011424), (231648, 2886832), (250952, 2664768), (263701, 2535936), (308864, 2165124), (316992, 2109608), (333096, 2007616), (360854, 1853184), (376428, 1776512), (379392, 1762633), (422656, 1582206), (444128, 1505712), (463296, 1443416), (501904, 1332384), (527402, 1267968), (541281, 1235456), (617728, 1082562), (633984, 1054804), (666192, 1003808), (721708, 926592), (752856, 888256), (791103, 845312)]