4973775664

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2381}}^1$

素因数の和:2507

約数の個数: 120

約数和(自身を含む): 11549479536

約数和(自身を除く): 6575703872

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 83, 88, 104, 121, 143, 166, 176, 208, 242, 286, 332, 484, 572, 664, 913, 968, 1079, 1144, 1328, 1573, 1826, 1936, 2158, 2288, 2381, 3146, 3652, 4316, 4762, 6292, 7304, 8632, 9524, 10043, 11869, 12584, 14608, 17264, 19048, 20086, 23738, 25168, 26191, 30953, 38096, 40172, 47476, 52382, 61906, 80344, 94952, 104764, 123812, 130559, 160688, 189904, 197623, 209528, 247624, 261118, 288101, 340483, 395246, 419056, 495248, 522236, 576202, 680966, 790492, 1044472, 1152404, 1361932, 1580984, 2088944, 2173853, 2304808, 2569099, 2723864, 3161968, 3745313, 4347706, 4609616, 5138198, 5447728, 7490626, 8695412, 10276396, 14981252, 17390824, 20552792, 23912383, 28260089, 29962504, 34781648, 41105584, 47824766, 56520178, 59925008, 95649532, 113040356, 191299064, 226080712, 310860979, 382598128, 452161424, 621721958, 1243443916, 2486887832, 4973775664]

約数ペア:

[(1, 4973775664), (2, 2486887832), (4, 1243443916), (8, 621721958), (11, 452161424), (13, 382598128), (16, 310860979), (22, 226080712), (26, 191299064), (44, 113040356), (52, 95649532), (83, 59925008), (88, 56520178), (104, 47824766), (121, 41105584), (143, 34781648), (166, 29962504), (176, 28260089), (208, 23912383), (242, 20552792), (286, 17390824), (332, 14981252), (484, 10276396), (572, 8695412), (664, 7490626), (913, 5447728), (968, 5138198), (1079, 4609616), (1144, 4347706), (1328, 3745313), (1573, 3161968), (1826, 2723864), (1936, 2569099), (2158, 2304808), (2288, 2173853), (2381, 2088944), (3146, 1580984), (3652, 1361932), (4316, 1152404), (4762, 1044472), (6292, 790492), (7304, 680966), (8632, 576202), (9524, 522236), (10043, 495248), (11869, 419056), (12584, 395246), (14608, 340483), (17264, 288101), (19048, 261118), (20086, 247624), (23738, 209528), (25168, 197623), (26191, 189904), (30953, 160688), (38096, 130559), (40172, 123812), (47476, 104764), (52382, 94952), (61906, 80344)]