1271336304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3783739}}^1$

素因数の和:3783757

約数の個数: 40

約数和(自身を含む): 3753470080

約数和(自身を除く): 2482133776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3783739, 7567478, 11351217, 15134956, 22702434, 26486173, 30269912, 45404868, 52972346, 60539824, 79458519, 90809736, 105944692, 158917038, 181619472, 211889384, 317834076, 423778768, 635668152, 1271336304]

約数ペア:

[(1, 1271336304), (2, 635668152), (3, 423778768), (4, 317834076), (6, 211889384), (7, 181619472), (8, 158917038), (12, 105944692), (14, 90809736), (16, 79458519), (21, 60539824), (24, 52972346), (28, 45404868), (42, 30269912), (48, 26486173), (56, 22702434), (84, 15134956), (112, 11351217), (168, 7567478), (336, 3783739)]