1309575408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{880091}}^1$

素因数の和:880133

約数の個数: 40

約数和(自身を含む): 3492205056

約数和(自身を除く): 2182629648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 880091, 1760182, 2640273, 3520364, 5280546, 7040728, 10561092, 14081456, 21122184, 27282821, 42244368, 54565642, 81848463, 109131284, 163696926, 218262568, 327393852, 436525136, 654787704, 1309575408]

約数ペア:

[(1, 1309575408), (2, 654787704), (3, 436525136), (4, 327393852), (6, 218262568), (8, 163696926), (12, 109131284), (16, 81848463), (24, 54565642), (31, 42244368), (48, 27282821), (62, 21122184), (93, 14081456), (124, 10561092), (186, 7040728), (248, 5280546), (372, 3520364), (496, 2640273), (744, 1760182), (1488, 880091)]