1225103632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{6449}}^1$

素因数の和:6871

約数の個数: 40

約数和(自身を含む): 2456985600

約数和(自身を除く): 1231881968

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 383, 496, 766, 1532, 3064, 6128, 6449, 11873, 12898, 23746, 25796, 47492, 51592, 94984, 103184, 189968, 199919, 399838, 799676, 1599352, 2469967, 3198704, 4939934, 9879868, 19759736, 39519472, 76568977, 153137954, 306275908, 612551816, 1225103632]

約数ペア:

[(1, 1225103632), (2, 612551816), (4, 306275908), (8, 153137954), (16, 76568977), (31, 39519472), (62, 19759736), (124, 9879868), (248, 4939934), (383, 3198704), (496, 2469967), (766, 1599352), (1532, 799676), (3064, 399838), (6128, 199919), (6449, 189968), (11873, 103184), (12898, 94984), (23746, 51592), (25796, 47492)]