488372368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2774843}}^1$

素因数の和:2774862

約数の個数: 20

約数和(自身を含む): 1032241968

約数和(自身を除く): 543869600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2774843, 5549686, 11099372, 22198744, 30523273, 44397488, 61046546, 122093092, 244186184, 488372368]

約数ペア:

[(1, 488372368), (2, 244186184), (4, 122093092), (8, 61046546), (11, 44397488), (16, 30523273), (22, 22198744), (44, 11099372), (88, 5549686), (176, 2774843)]