427522914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 1239194880

約数和(自身を除く): 811671966

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 241, 247, 266, 273, 342, 351, 361, 378, 399, 482, 494, 513, 546, 702, 722, 723, 741, 798, 819, 1026, 1083, 1197, 1446, 1482, 1638, 1687, 1729, 2166, 2169, 2223, 2394, 2457, 2527, 3133, 3249, 3374, 3458, 3591, 4338, 4446, 4579, 4693, 4914, 5054, 5061, 5187, 6266, 6498, 6507, 6669, 7182, 7581, 9158, 9386, 9399, 9747, 10122, 10374, 13014, 13338, 13737, 14079, 15162, 15183, 15561, 18798, 19494, 21931, 22743, 27474, 28158, 28197, 30366, 31122, 32053, 32851, 41211, 42237, 43862, 45486, 45549, 46683, 56394, 59527, 64106, 65702, 65793, 68229, 82422, 84474, 84591, 87001, 91098, 93366, 96159, 98553, 119054, 123633, 126711, 131586, 136458, 169182, 174002, 178581, 192318, 197106, 197379, 247266, 253422, 261003, 288477, 295659, 357162, 394758, 416689, 522006, 535743, 576954, 591318, 592137, 609007, 783009, 833378, 865431, 886977, 1071486, 1131013, 1184274, 1218014, 1250067, 1566018, 1607229, 1730862, 1773954, 1827021, 2262026, 2349027, 2500134, 3214458, 3393039, 3654042, 3750201, 4698054, 5481063, 6786078, 7500402, 7917091, 10179117, 10962126, 11250603, 15834182, 16443189, 20358234, 22501206, 23751273, 30537351, 32886378, 47502546, 61074702, 71253819, 142507638, 213761457, 427522914]

約数ペア:

[(1, 427522914), (2, 213761457), (3, 142507638), (6, 71253819), (7, 61074702), (9, 47502546), (13, 32886378), (14, 30537351), (18, 23751273), (19, 22501206), (21, 20358234), (26, 16443189), (27, 15834182), (38, 11250603), (39, 10962126), (42, 10179117), (54, 7917091), (57, 7500402), (63, 6786078), (78, 5481063), (91, 4698054), (114, 3750201), (117, 3654042), (126, 3393039), (133, 3214458), (171, 2500134), (182, 2349027), (189, 2262026), (234, 1827021), (241, 1773954), (247, 1730862), (266, 1607229), (273, 1566018), (342, 1250067), (351, 1218014), (361, 1184274), (378, 1131013), (399, 1071486), (482, 886977), (494, 865431), (513, 833378), (546, 783009), (702, 609007), (722, 592137), (723, 591318), (741, 576954), (798, 535743), (819, 522006), (1026, 416689), (1083, 394758), (1197, 357162), (1446, 295659), (1482, 288477), (1638, 261003), (1687, 253422), (1729, 247266), (2166, 197379), (2169, 197106), (2223, 192318), (2394, 178581), (2457, 174002), (2527, 169182), (3133, 136458), (3249, 131586), (3374, 126711), (3458, 123633), (3591, 119054), (4338, 98553), (4446, 96159), (4579, 93366), (4693, 91098), (4914, 87001), (5054, 84591), (5061, 84474), (5187, 82422), (6266, 68229), (6498, 65793), (6507, 65702), (6669, 64106), (7182, 59527), (7581, 56394), (9158, 46683), (9386, 45549), (9399, 45486), (9747, 43862), (10122, 42237), (10374, 41211), (13014, 32851), (13338, 32053), (13737, 31122), (14079, 30366), (15162, 28197), (15183, 28158), (15561, 27474), (18798, 22743), (19494, 21931)]