268957488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{180751}}^1$

素因数の和:180793

約数の個数: 40

約数和(自身を含む): 717223936

約数和(自身を除く): 448266448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 180751, 361502, 542253, 723004, 1084506, 1446008, 2169012, 2892016, 4338024, 5603281, 8676048, 11206562, 16809843, 22413124, 33619686, 44826248, 67239372, 89652496, 134478744, 268957488]

約数ペア:

[(1, 268957488), (2, 134478744), (3, 89652496), (4, 67239372), (6, 44826248), (8, 33619686), (12, 22413124), (16, 16809843), (24, 11206562), (31, 8676048), (48, 5603281), (62, 4338024), (93, 2892016), (124, 2169012), (186, 1446008), (248, 1084506), (372, 723004), (496, 542253), (744, 361502), (1488, 180751)]