494073216

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1614

約数の個数: 256

約数和(自身を含む): 1795852800

約数和(自身を除く): 1301779584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1571, 1638, 1664, 1728, 1872, 2016, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3142, 3276, 3456, 3744, 4032, 4368, 4713, 4914, 4992, 5616, 5824, 6048, 6284, 6552, 7488, 8064, 8736, 9426, 9828, 10997, 11232, 11648, 12096, 12568, 13104, 14139, 14976, 17472, 18852, 19656, 20423, 21994, 22464, 24192, 25136, 26208, 28278, 32991, 34944, 37704, 39312, 40846, 42417, 43988, 44928, 50272, 52416, 56556, 61269, 65982, 75408, 78624, 81692, 84834, 87976, 98973, 100544, 104832, 113112, 122538, 131964, 142961, 150816, 157248, 163384, 169668, 175952, 183807, 197946, 201088, 226224, 245076, 263928, 285922, 296919, 301632, 314496, 326768, 339336, 351904, 367614, 395892, 428883, 452448, 490152, 527856, 551421, 571844, 593838, 603264, 653536, 678672, 703808, 735228, 791784, 857766, 904896, 980304, 1055712, 1102842, 1143688, 1187676, 1286649, 1307072, 1357344, 1407616, 1470456, 1583568, 1715532, 1809792, 1960608, 2111424, 2205684, 2287376, 2375352, 2573298, 2614144, 2714688, 2940912, 3167136, 3431064, 3859947, 3921216, 4222848, 4411368, 4574752, 4750704, 5146596, 5429376, 5881824, 6334272, 6862128, 7719894, 7842432, 8822736, 9149504, 9501408, 10293192, 11763648, 12668544, 13724256, 15439788, 17645472, 18299008, 19002816, 20586384, 23527296, 27448512, 30879576, 35290944, 38005632, 41172768, 54897024, 61759152, 70581888, 82345536, 123518304, 164691072, 247036608, 494073216]

約数ペア:

[(1, 494073216), (2, 247036608), (3, 164691072), (4, 123518304), (6, 82345536), (7, 70581888), (8, 61759152), (9, 54897024), (12, 41172768), (13, 38005632), (14, 35290944), (16, 30879576), (18, 27448512), (21, 23527296), (24, 20586384), (26, 19002816), (27, 18299008), (28, 17645472), (32, 15439788), (36, 13724256), (39, 12668544), (42, 11763648), (48, 10293192), (52, 9501408), (54, 9149504), (56, 8822736), (63, 7842432), (64, 7719894), (72, 6862128), (78, 6334272), (84, 5881824), (91, 5429376), (96, 5146596), (104, 4750704), (108, 4574752), (112, 4411368), (117, 4222848), (126, 3921216), (128, 3859947), (144, 3431064), (156, 3167136), (168, 2940912), (182, 2714688), (189, 2614144), (192, 2573298), (208, 2375352), (216, 2287376), (224, 2205684), (234, 2111424), (252, 1960608), (273, 1809792), (288, 1715532), (312, 1583568), (336, 1470456), (351, 1407616), (364, 1357344), (378, 1307072), (384, 1286649), (416, 1187676), (432, 1143688), (448, 1102842), (468, 1055712), (504, 980304), (546, 904896), (576, 857766), (624, 791784), (672, 735228), (702, 703808), (728, 678672), (756, 653536), (819, 603264), (832, 593838), (864, 571844), (896, 551421), (936, 527856), (1008, 490152), (1092, 452448), (1152, 428883), (1248, 395892), (1344, 367614), (1404, 351904), (1456, 339336), (1512, 326768), (1571, 314496), (1638, 301632), (1664, 296919), (1728, 285922), (1872, 263928), (2016, 245076), (2184, 226224), (2457, 201088), (2496, 197946), (2688, 183807), (2808, 175952), (2912, 169668), (3024, 163384), (3142, 157248), (3276, 150816), (3456, 142961), (3744, 131964), (4032, 122538), (4368, 113112), (4713, 104832), (4914, 100544), (4992, 98973), (5616, 87976), (5824, 84834), (6048, 81692), (6284, 78624), (6552, 75408), (7488, 65982), (8064, 61269), (8736, 56556), (9426, 52416), (9828, 50272), (10997, 44928), (11232, 43988), (11648, 42417), (12096, 40846), (12568, 39312), (13104, 37704), (14139, 34944), (14976, 32991), (17472, 28278), (18852, 26208), (19656, 25136), (20423, 24192), (21994, 22464)]