1328878492030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1\times {\mathrm{2296039}}^1$

素因数の和:2297944

約数の個数: 32

約数和(自身を含む): 2470465566720

約数和(自身を除く): 1141587074690

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1867, 3734, 9335, 18670, 57877, 115754, 289385, 578770, 2296039, 4592078, 11480195, 22960390, 71177209, 142354418, 355886045, 711772090, 4286704813, 8573409626, 21433524065, 42867048130, 132887849203, 265775698406, 664439246015, 1328878492030]

約数ペア:

[(1, 1328878492030), (2, 664439246015), (5, 265775698406), (10, 132887849203), (31, 42867048130), (62, 21433524065), (155, 8573409626), (310, 4286704813), (1867, 711772090), (3734, 355886045), (9335, 142354418), (18670, 71177209), (57877, 22960390), (115754, 11480195), (289385, 4592078), (578770, 2296039)]