616287564

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{13469}}^1$

素因数の和:13551

約数の個数: 72

約数和(自身を含む): 1647434880

約数和(自身を除く): 1031147316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 5084, 7626, 11439, 13469, 15252, 22878, 26938, 40407, 45756, 53876, 80814, 121221, 161628, 242442, 417539, 484884, 552229, 835078, 1104458, 1252617, 1656687, 1670156, 2208916, 2505234, 3313374, 3757851, 4970061, 5010468, 6626748, 7515702, 9940122, 15031404, 17119099, 19880244, 34238198, 51357297, 68476396, 102714594, 154071891, 205429188, 308143782, 616287564]

約数ペア:

[(1, 616287564), (2, 308143782), (3, 205429188), (4, 154071891), (6, 102714594), (9, 68476396), (12, 51357297), (18, 34238198), (31, 19880244), (36, 17119099), (41, 15031404), (62, 9940122), (82, 7515702), (93, 6626748), (123, 5010468), (124, 4970061), (164, 3757851), (186, 3313374), (246, 2505234), (279, 2208916), (369, 1670156), (372, 1656687), (492, 1252617), (558, 1104458), (738, 835078), (1116, 552229), (1271, 484884), (1476, 417539), (2542, 242442), (3813, 161628), (5084, 121221), (7626, 80814), (11439, 53876), (13469, 45756), (15252, 40407), (22878, 26938)]