2420161164

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{359}}^1\times {\mathrm{691}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 6166218240

約数和(自身を除く): 3746057076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 359, 542, 691, 718, 813, 1077, 1084, 1382, 1436, 1626, 2073, 2154, 2439, 2764, 3231, 3252, 4146, 4308, 4878, 6219, 6462, 8292, 9756, 12438, 12924, 24876, 97289, 187261, 194578, 248069, 291867, 374522, 389156, 496138, 561783, 583734, 744207, 749044, 875601, 992276, 1123566, 1167468, 1488414, 1685349, 1751202, 2232621, 2247132, 2976828, 3370698, 3502404, 4465242, 6741396, 8930484, 67226699, 134453398, 201680097, 268906796, 403360194, 605040291, 806720388, 1210080582, 2420161164]

約数ペア:

[(1, 2420161164), (2, 1210080582), (3, 806720388), (4, 605040291), (6, 403360194), (9, 268906796), (12, 201680097), (18, 134453398), (36, 67226699), (271, 8930484), (359, 6741396), (542, 4465242), (691, 3502404), (718, 3370698), (813, 2976828), (1077, 2247132), (1084, 2232621), (1382, 1751202), (1436, 1685349), (1626, 1488414), (2073, 1167468), (2154, 1123566), (2439, 992276), (2764, 875601), (3231, 749044), (3252, 744207), (4146, 583734), (4308, 561783), (4878, 496138), (6219, 389156), (6462, 374522), (8292, 291867), (9756, 248069), (12438, 194578), (12924, 187261), (24876, 97289)]