2503896804

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2321

約数の個数: 72

約数和(自身を含む): 6399556800

約数和(自身を除く): 3895659996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 199, 362, 398, 543, 597, 724, 796, 1086, 1194, 1629, 1791, 1931, 2172, 2388, 3258, 3582, 3862, 5793, 6516, 7164, 7724, 11586, 17379, 23172, 34758, 36019, 69516, 72038, 108057, 144076, 216114, 324171, 349511, 384269, 432228, 648342, 699022, 768538, 1048533, 1152807, 1296684, 1398044, 1537076, 2097066, 2305614, 3145599, 3458421, 4194132, 4611228, 6291198, 6916842, 12582396, 13833684, 69552689, 139105378, 208658067, 278210756, 417316134, 625974201, 834632268, 1251948402, 2503896804]

約数ペア:

[(1, 2503896804), (2, 1251948402), (3, 834632268), (4, 625974201), (6, 417316134), (9, 278210756), (12, 208658067), (18, 139105378), (36, 69552689), (181, 13833684), (199, 12582396), (362, 6916842), (398, 6291198), (543, 4611228), (597, 4194132), (724, 3458421), (796, 3145599), (1086, 2305614), (1194, 2097066), (1629, 1537076), (1791, 1398044), (1931, 1296684), (2172, 1152807), (2388, 1048533), (3258, 768538), (3582, 699022), (3862, 648342), (5793, 432228), (6516, 384269), (7164, 349511), (7724, 324171), (11586, 216114), (17379, 144076), (23172, 108057), (34758, 72038), (36019, 69516)]