628380576

素因数分解:

$2^5\times 3^2\times {\mathrm{1021}}^1\times {\mathrm{2137}}^1$

素因数の和:3174

約数の個数: 72

約数和(自身を含む): 1789544484

約数和(自身を除く): 1161163908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1021, 2042, 2137, 3063, 4084, 4274, 6126, 6411, 8168, 8548, 9189, 12252, 12822, 16336, 17096, 18378, 19233, 24504, 25644, 32672, 34192, 36756, 38466, 49008, 51288, 68384, 73512, 76932, 98016, 102576, 147024, 153864, 205152, 294048, 307728, 615456, 2181877, 4363754, 6545631, 8727508, 13091262, 17455016, 19636893, 26182524, 34910032, 39273786, 52365048, 69820064, 78547572, 104730096, 157095144, 209460192, 314190288, 628380576]

約数ペア:

[(1, 628380576), (2, 314190288), (3, 209460192), (4, 157095144), (6, 104730096), (8, 78547572), (9, 69820064), (12, 52365048), (16, 39273786), (18, 34910032), (24, 26182524), (32, 19636893), (36, 17455016), (48, 13091262), (72, 8727508), (96, 6545631), (144, 4363754), (288, 2181877), (1021, 615456), (2042, 307728), (2137, 294048), (3063, 205152), (4084, 153864), (4274, 147024), (6126, 102576), (6411, 98016), (8168, 76932), (8548, 73512), (9189, 68384), (12252, 51288), (12822, 49008), (16336, 38466), (17096, 36756), (18378, 34192), (19233, 32672), (24504, 25644)]