1684583964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{142231}}^1$

素因数の和:142295

約数の個数: 72

約数和(自身を含む): 4970155008

約数和(自身を除く): 3285571044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 142231, 284462, 426693, 568924, 853386, 995617, 1280079, 1706772, 1991234, 2560158, 2986851, 3982468, 5120316, 5973702, 6684857, 8960553, 11947404, 13369714, 17921106, 20054571, 26739428, 35842212, 40109142, 46793999, 60163713, 80218284, 93587998, 120327426, 140381997, 187175996, 240654852, 280763994, 421145991, 561527988, 842291982, 1684583964]

約数ペア:

[(1, 1684583964), (2, 842291982), (3, 561527988), (4, 421145991), (6, 280763994), (7, 240654852), (9, 187175996), (12, 140381997), (14, 120327426), (18, 93587998), (21, 80218284), (28, 60163713), (36, 46793999), (42, 40109142), (47, 35842212), (63, 26739428), (84, 20054571), (94, 17921106), (126, 13369714), (141, 11947404), (188, 8960553), (252, 6684857), (282, 5973702), (329, 5120316), (423, 3982468), (564, 2986851), (658, 2560158), (846, 1991234), (987, 1706772), (1316, 1280079), (1692, 995617), (1974, 853386), (2961, 568924), (3948, 426693), (5922, 284462), (11844, 142231)]