1128618736

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{325063}}^1$

素因数の和:325109

約数の個数: 40

約数和(自身を含む): 2579707904

約数和(自身を除く): 1451089168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 325063, 650126, 1300252, 2275441, 2600504, 4550882, 5201008, 9101764, 10076953, 18203528, 20153906, 36407056, 40307812, 70538671, 80615624, 141077342, 161231248, 282154684, 564309368, 1128618736]

約数ペア:

[(1, 1128618736), (2, 564309368), (4, 282154684), (7, 161231248), (8, 141077342), (14, 80615624), (16, 70538671), (28, 40307812), (31, 36407056), (56, 20153906), (62, 18203528), (112, 10076953), (124, 9101764), (217, 5201008), (248, 4550882), (434, 2600504), (496, 2275441), (868, 1300252), (1736, 650126), (3472, 325063)]