2156942112

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1728319}}^1$

素因数の和:1728345

約数の個数: 48

約数和(自身を含む): 6097512960

約数和(自身を除く): 3940570848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 1728319, 3456638, 5184957, 6913276, 10369914, 13826552, 20739828, 22468147, 27653104, 41479656, 44936294, 55306208, 67404441, 82959312, 89872588, 134808882, 165918624, 179745176, 269617764, 359490352, 539235528, 718980704, 1078471056, 2156942112]

約数ペア:

[(1, 2156942112), (2, 1078471056), (3, 718980704), (4, 539235528), (6, 359490352), (8, 269617764), (12, 179745176), (13, 165918624), (16, 134808882), (24, 89872588), (26, 82959312), (32, 67404441), (39, 55306208), (48, 44936294), (52, 41479656), (78, 27653104), (96, 22468147), (104, 20739828), (156, 13826552), (208, 10369914), (312, 6913276), (416, 5184957), (624, 3456638), (1248, 1728319)]