1330634484

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{18289}}^1$

素因数の和:18389

約数の個数: 72

約数和(自身を含む): 3515191680

約数和(自身を除く): 2184557196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1548, 1692, 2021, 4042, 6063, 8084, 12126, 18189, 18289, 24252, 36378, 36578, 54867, 72756, 73156, 109734, 164601, 219468, 329202, 658404, 786427, 859583, 1572854, 1719166, 2359281, 2578749, 3145708, 3438332, 4718562, 5157498, 7077843, 7736247, 9437124, 10314996, 14155686, 15472494, 28311372, 30944988, 36962069, 73924138, 110886207, 147848276, 221772414, 332658621, 443544828, 665317242, 1330634484]

約数ペア:

[(1, 1330634484), (2, 665317242), (3, 443544828), (4, 332658621), (6, 221772414), (9, 147848276), (12, 110886207), (18, 73924138), (36, 36962069), (43, 30944988), (47, 28311372), (86, 15472494), (94, 14155686), (129, 10314996), (141, 9437124), (172, 7736247), (188, 7077843), (258, 5157498), (282, 4718562), (387, 3438332), (423, 3145708), (516, 2578749), (564, 2359281), (774, 1719166), (846, 1572854), (1548, 859583), (1692, 786427), (2021, 658404), (4042, 329202), (6063, 219468), (8084, 164601), (12126, 109734), (18189, 73156), (18289, 72756), (24252, 54867), (36378, 36578)]