669749976

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25073}}^1$

素因数の和:25145

約数の個数: 96

約数和(自身を含む): 2112233760

約数和(自身を除く): 1442483784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8904, 13356, 25073, 26712, 50146, 75219, 100292, 150438, 175511, 200584, 225657, 300876, 351022, 451314, 526533, 601752, 702044, 902628, 1053066, 1328869, 1404088, 1579599, 1805256, 2106132, 2657738, 3159198, 3986607, 4212264, 5315476, 6318396, 7973214, 9302083, 10630952, 11959821, 12636792, 15946428, 18604166, 23919642, 27906249, 31892856, 37208332, 47839284, 55812498, 74416664, 83718747, 95678568, 111624996, 167437494, 223249992, 334874988, 669749976]

約数ペア:

[(1, 669749976), (2, 334874988), (3, 223249992), (4, 167437494), (6, 111624996), (7, 95678568), (8, 83718747), (9, 74416664), (12, 55812498), (14, 47839284), (18, 37208332), (21, 31892856), (24, 27906249), (28, 23919642), (36, 18604166), (42, 15946428), (53, 12636792), (56, 11959821), (63, 10630952), (72, 9302083), (84, 7973214), (106, 6318396), (126, 5315476), (159, 4212264), (168, 3986607), (212, 3159198), (252, 2657738), (318, 2106132), (371, 1805256), (424, 1579599), (477, 1404088), (504, 1328869), (636, 1053066), (742, 902628), (954, 702044), (1113, 601752), (1272, 526533), (1484, 451314), (1908, 351022), (2226, 300876), (2968, 225657), (3339, 200584), (3816, 175511), (4452, 150438), (6678, 100292), (8904, 75219), (13356, 50146), (25073, 26712)]