2971388616

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{18443}}^1$

素因数の和:18603

約数の個数: 96

約数和(自身を含む): 8704830240

約数和(自身を除く): 5733441624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 137, 147, 168, 196, 274, 294, 392, 411, 548, 588, 822, 959, 1096, 1176, 1644, 1918, 2877, 3288, 3836, 5754, 6713, 7672, 11508, 13426, 18443, 20139, 23016, 26852, 36886, 40278, 53704, 55329, 73772, 80556, 110658, 129101, 147544, 161112, 221316, 258202, 387303, 442632, 516404, 774606, 903707, 1032808, 1549212, 1807414, 2526691, 2711121, 3098424, 3614828, 5053382, 5422242, 7229656, 7580073, 10106764, 10844484, 15160146, 17686837, 20213528, 21688968, 30320292, 35373674, 53060511, 60640584, 70747348, 106121022, 123807859, 141494696, 212242044, 247615718, 371423577, 424484088, 495231436, 742847154, 990462872, 1485694308, 2971388616]

約数ペア:

[(1, 2971388616), (2, 1485694308), (3, 990462872), (4, 742847154), (6, 495231436), (7, 424484088), (8, 371423577), (12, 247615718), (14, 212242044), (21, 141494696), (24, 123807859), (28, 106121022), (42, 70747348), (49, 60640584), (56, 53060511), (84, 35373674), (98, 30320292), (137, 21688968), (147, 20213528), (168, 17686837), (196, 15160146), (274, 10844484), (294, 10106764), (392, 7580073), (411, 7229656), (548, 5422242), (588, 5053382), (822, 3614828), (959, 3098424), (1096, 2711121), (1176, 2526691), (1644, 1807414), (1918, 1549212), (2877, 1032808), (3288, 903707), (3836, 774606), (5754, 516404), (6713, 442632), (7672, 387303), (11508, 258202), (13426, 221316), (18443, 161112), (20139, 147544), (23016, 129101), (26852, 110658), (36886, 80556), (40278, 73772), (53704, 55329)]