404797488

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{10247}}^1$

素因数の和:11081

約数の個数: 40

約数和(自身を含む): 1047099648

約数和(自身を除く): 642302160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3292, 4938, 6584, 9876, 10247, 13168, 19752, 20494, 30741, 39504, 40988, 61482, 81976, 122964, 163952, 245928, 491856, 8433281, 16866562, 25299843, 33733124, 50599686, 67466248, 101199372, 134932496, 202398744, 404797488]

約数ペア:

[(1, 404797488), (2, 202398744), (3, 134932496), (4, 101199372), (6, 67466248), (8, 50599686), (12, 33733124), (16, 25299843), (24, 16866562), (48, 8433281), (823, 491856), (1646, 245928), (2469, 163952), (3292, 122964), (4938, 81976), (6584, 61482), (9876, 40988), (10247, 39504), (13168, 30741), (19752, 20494)]