1306680648

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:836

約数の個数: 192

約数和(自身を含む): 4130703360

約数和(自身を除く): 2824022712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 127, 147, 156, 168, 182, 196, 254, 273, 294, 312, 364, 381, 392, 508, 546, 588, 637, 673, 728, 762, 889, 1016, 1092, 1176, 1274, 1346, 1524, 1651, 1778, 1911, 2019, 2184, 2548, 2667, 2692, 3048, 3302, 3556, 3822, 4038, 4711, 4953, 5096, 5334, 5384, 6223, 6604, 7112, 7644, 8076, 8749, 9422, 9906, 10668, 11557, 12446, 13208, 14133, 15288, 16152, 17498, 18669, 18844, 19812, 21336, 23114, 24892, 26247, 28266, 32977, 34671, 34996, 37338, 37688, 39624, 46228, 49784, 52494, 56532, 61243, 65954, 69342, 69992, 74676, 80899, 85471, 92456, 98931, 104988, 113064, 122486, 131908, 138684, 149352, 161798, 170942, 183729, 197862, 209976, 242697, 244972, 256413, 263816, 277368, 323596, 341884, 367458, 395724, 428701, 485394, 489944, 512826, 598297, 647192, 683768, 734916, 791448, 857402, 970788, 1025652, 1111123, 1196594, 1286103, 1469832, 1714804, 1794891, 1941576, 2051304, 2222246, 2393188, 2572206, 3333369, 3429608, 3589782, 4188079, 4444492, 4786376, 5144412, 6666738, 7179564, 7777861, 8376158, 8888984, 10288824, 12564237, 13333476, 14359128, 15555722, 16752316, 23333583, 25128474, 26666952, 31111444, 33504632, 46667166, 50256948, 54445027, 62222888, 93334332, 100513896, 108890054, 163335081, 186668664, 217780108, 326670162, 435560216, 653340324, 1306680648]

約数ペア:

[(1, 1306680648), (2, 653340324), (3, 435560216), (4, 326670162), (6, 217780108), (7, 186668664), (8, 163335081), (12, 108890054), (13, 100513896), (14, 93334332), (21, 62222888), (24, 54445027), (26, 50256948), (28, 46667166), (39, 33504632), (42, 31111444), (49, 26666952), (52, 25128474), (56, 23333583), (78, 16752316), (84, 15555722), (91, 14359128), (98, 13333476), (104, 12564237), (127, 10288824), (147, 8888984), (156, 8376158), (168, 7777861), (182, 7179564), (196, 6666738), (254, 5144412), (273, 4786376), (294, 4444492), (312, 4188079), (364, 3589782), (381, 3429608), (392, 3333369), (508, 2572206), (546, 2393188), (588, 2222246), (637, 2051304), (673, 1941576), (728, 1794891), (762, 1714804), (889, 1469832), (1016, 1286103), (1092, 1196594), (1176, 1111123), (1274, 1025652), (1346, 970788), (1524, 857402), (1651, 791448), (1778, 734916), (1911, 683768), (2019, 647192), (2184, 598297), (2548, 512826), (2667, 489944), (2692, 485394), (3048, 428701), (3302, 395724), (3556, 367458), (3822, 341884), (4038, 323596), (4711, 277368), (4953, 263816), (5096, 256413), (5334, 244972), (5384, 242697), (6223, 209976), (6604, 197862), (7112, 183729), (7644, 170942), (8076, 161798), (8749, 149352), (9422, 138684), (9906, 131908), (10668, 122486), (11557, 113064), (12446, 104988), (13208, 98931), (14133, 92456), (15288, 85471), (16152, 80899), (17498, 74676), (18669, 69992), (18844, 69342), (19812, 65954), (21336, 61243), (23114, 56532), (24892, 52494), (26247, 49784), (28266, 46228), (32977, 39624), (34671, 37688), (34996, 37338)]