1656242964

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1907

約数の個数: 120

約数和(自身を含む): 4496878848

約数和(自身を除く): 2840635884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 61, 81, 94, 108, 122, 141, 162, 183, 188, 244, 282, 324, 366, 423, 549, 564, 732, 846, 1098, 1269, 1647, 1692, 1783, 2196, 2538, 2867, 3294, 3566, 3807, 4941, 5076, 5349, 5734, 6588, 7132, 7614, 8601, 9882, 10698, 11468, 15228, 16047, 17202, 19764, 21396, 25803, 32094, 34404, 48141, 51606, 64188, 77409, 83801, 96282, 103212, 108763, 144423, 154818, 167602, 192564, 217526, 232227, 251403, 288846, 309636, 326289, 335204, 435052, 464454, 502806, 577692, 652578, 754209, 928908, 978867, 1005612, 1305156, 1508418, 1957734, 2262627, 2936601, 3016836, 3915468, 4525254, 5111861, 5873202, 6787881, 8809803, 9050508, 10223722, 11746404, 13575762, 15335583, 17619606, 20447444, 27151524, 30671166, 35239212, 46006749, 61342332, 92013498, 138020247, 184026996, 276040494, 414060741, 552080988, 828121482, 1656242964]

約数ペア:

[(1, 1656242964), (2, 828121482), (3, 552080988), (4, 414060741), (6, 276040494), (9, 184026996), (12, 138020247), (18, 92013498), (27, 61342332), (36, 46006749), (47, 35239212), (54, 30671166), (61, 27151524), (81, 20447444), (94, 17619606), (108, 15335583), (122, 13575762), (141, 11746404), (162, 10223722), (183, 9050508), (188, 8809803), (244, 6787881), (282, 5873202), (324, 5111861), (366, 4525254), (423, 3915468), (549, 3016836), (564, 2936601), (732, 2262627), (846, 1957734), (1098, 1508418), (1269, 1305156), (1647, 1005612), (1692, 978867), (1783, 928908), (2196, 754209), (2538, 652578), (2867, 577692), (3294, 502806), (3566, 464454), (3807, 435052), (4941, 335204), (5076, 326289), (5349, 309636), (5734, 288846), (6588, 251403), (7132, 232227), (7614, 217526), (8601, 192564), (9882, 167602), (10698, 154818), (11468, 144423), (15228, 108763), (16047, 103212), (17202, 96282), (19764, 83801), (21396, 77409), (25803, 64188), (32094, 51606), (34404, 48141)]