2170452384

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{396647}}^1$

素因数の和:396682

約数の個数: 72

約数和(自身を含む): 6497094240

約数和(自身を除く): 4326641856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 396647, 793294, 1189941, 1586588, 2379882, 3173176, 3569823, 4759764, 6346352, 7139646, 7536293, 9519528, 12692704, 14279292, 15072586, 19039056, 22608879, 28558584, 30145172, 38078112, 45217758, 57117168, 60290344, 67826637, 90435516, 114234336, 120580688, 135653274, 180871032, 241161376, 271306548, 361742064, 542613096, 723484128, 1085226192, 2170452384]

約数ペア:

[(1, 2170452384), (2, 1085226192), (3, 723484128), (4, 542613096), (6, 361742064), (8, 271306548), (9, 241161376), (12, 180871032), (16, 135653274), (18, 120580688), (19, 114234336), (24, 90435516), (32, 67826637), (36, 60290344), (38, 57117168), (48, 45217758), (57, 38078112), (72, 30145172), (76, 28558584), (96, 22608879), (114, 19039056), (144, 15072586), (152, 14279292), (171, 12692704), (228, 9519528), (288, 7536293), (304, 7139646), (342, 6346352), (456, 4759764), (608, 3569823), (684, 3173176), (912, 2379882), (1368, 1586588), (1824, 1189941), (2736, 793294), (5472, 396647)]