2151775368

素因数分解:

$2^3\times 3^4\times {\mathrm{151}}^1\times {\mathrm{21991}}^1$

素因数の和:22160

約数の個数: 80

約数和(自身を含む): 6067152960

約数和(自身を除く): 3915377592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 216, 302, 324, 453, 604, 648, 906, 1208, 1359, 1812, 2718, 3624, 4077, 5436, 8154, 10872, 12231, 16308, 21991, 24462, 32616, 43982, 48924, 65973, 87964, 97848, 131946, 175928, 197919, 263892, 395838, 527784, 593757, 791676, 1187514, 1583352, 1781271, 2375028, 3320641, 3562542, 4750056, 6641282, 7125084, 9961923, 13282564, 14250168, 19923846, 26565128, 29885769, 39847692, 59771538, 79695384, 89657307, 119543076, 179314614, 239086152, 268971921, 358629228, 537943842, 717258456, 1075887684, 2151775368]

約数ペア:

[(1, 2151775368), (2, 1075887684), (3, 717258456), (4, 537943842), (6, 358629228), (8, 268971921), (9, 239086152), (12, 179314614), (18, 119543076), (24, 89657307), (27, 79695384), (36, 59771538), (54, 39847692), (72, 29885769), (81, 26565128), (108, 19923846), (151, 14250168), (162, 13282564), (216, 9961923), (302, 7125084), (324, 6641282), (453, 4750056), (604, 3562542), (648, 3320641), (906, 2375028), (1208, 1781271), (1359, 1583352), (1812, 1187514), (2718, 791676), (3624, 593757), (4077, 527784), (5436, 395838), (8154, 263892), (10872, 197919), (12231, 175928), (16308, 131946), (21991, 97848), (24462, 87964), (32616, 65973), (43982, 48924)]