684266856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2467}}^1$

素因数の和:2623

約数の個数: 128

約数和(自身を含む): 2122874880

約数和(自身を除く): 1438608024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 127, 156, 168, 182, 254, 273, 312, 364, 381, 508, 546, 728, 762, 889, 1016, 1092, 1524, 1651, 1778, 2184, 2467, 2667, 3048, 3302, 3556, 4934, 4953, 5334, 6604, 7112, 7401, 9868, 9906, 10668, 11557, 13208, 14802, 17269, 19736, 19812, 21336, 23114, 29604, 32071, 34538, 34671, 39624, 46228, 51807, 59208, 64142, 69076, 69342, 92456, 96213, 103614, 128284, 138152, 138684, 192426, 207228, 224497, 256568, 277368, 313309, 384852, 414456, 448994, 626618, 673491, 769704, 897988, 939927, 1253236, 1346982, 1795976, 1879854, 2193163, 2506472, 2693964, 3759708, 4073017, 4386326, 5387928, 6579489, 7519416, 8146034, 8772652, 12219051, 13158978, 16292068, 17545304, 24438102, 26317956, 28511119, 32584136, 48876204, 52635912, 57022238, 85533357, 97752408, 114044476, 171066714, 228088952, 342133428, 684266856]

約数ペア:

[(1, 684266856), (2, 342133428), (3, 228088952), (4, 171066714), (6, 114044476), (7, 97752408), (8, 85533357), (12, 57022238), (13, 52635912), (14, 48876204), (21, 32584136), (24, 28511119), (26, 26317956), (28, 24438102), (39, 17545304), (42, 16292068), (52, 13158978), (56, 12219051), (78, 8772652), (84, 8146034), (91, 7519416), (104, 6579489), (127, 5387928), (156, 4386326), (168, 4073017), (182, 3759708), (254, 2693964), (273, 2506472), (312, 2193163), (364, 1879854), (381, 1795976), (508, 1346982), (546, 1253236), (728, 939927), (762, 897988), (889, 769704), (1016, 673491), (1092, 626618), (1524, 448994), (1651, 414456), (1778, 384852), (2184, 313309), (2467, 277368), (2667, 256568), (3048, 224497), (3302, 207228), (3556, 192426), (4934, 138684), (4953, 138152), (5334, 128284), (6604, 103614), (7112, 96213), (7401, 92456), (9868, 69342), (9906, 69076), (10668, 64142), (11557, 59208), (13208, 51807), (14802, 46228), (17269, 39624), (19736, 34671), (19812, 34538), (21336, 32071), (23114, 29604)]