420667416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5793

約数の個数: 96

約数和(自身を含む): 1242696000

約数和(自身を除く): 822028584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 234, 237, 312, 316, 468, 474, 632, 711, 936, 948, 1027, 1422, 1896, 2054, 2844, 3081, 4108, 5688, 5689, 6162, 8216, 9243, 11378, 12324, 17067, 18486, 22756, 24648, 34134, 36972, 45512, 51201, 68268, 73944, 73957, 102402, 136536, 147914, 204804, 221871, 295828, 409608, 443742, 449431, 591656, 665613, 887484, 898862, 1331226, 1348293, 1774968, 1797724, 2662452, 2696586, 3595448, 4044879, 5324904, 5393172, 5842603, 8089758, 10786344, 11685206, 16179516, 17527809, 23370412, 32359032, 35055618, 46740824, 52583427, 70111236, 105166854, 140222472, 210333708, 420667416]

約数ペア:

[(1, 420667416), (2, 210333708), (3, 140222472), (4, 105166854), (6, 70111236), (8, 52583427), (9, 46740824), (12, 35055618), (13, 32359032), (18, 23370412), (24, 17527809), (26, 16179516), (36, 11685206), (39, 10786344), (52, 8089758), (72, 5842603), (78, 5393172), (79, 5324904), (104, 4044879), (117, 3595448), (156, 2696586), (158, 2662452), (234, 1797724), (237, 1774968), (312, 1348293), (316, 1331226), (468, 898862), (474, 887484), (632, 665613), (711, 591656), (936, 449431), (948, 443742), (1027, 409608), (1422, 295828), (1896, 221871), (2054, 204804), (2844, 147914), (3081, 136536), (4108, 102402), (5688, 73957), (5689, 73944), (6162, 68268), (8216, 51201), (9243, 45512), (11378, 36972), (12324, 34134), (17067, 24648), (18486, 22756)]