7289295312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11681563}}^1$

素因数の和:11681587

約数の個数: 40

約数和(自身を含む): 20279195104

約数和(自身を除く): 12989899792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 11681563, 23363126, 35044689, 46726252, 70089378, 93452504, 140178756, 151860319, 186905008, 280357512, 303720638, 455580957, 560715024, 607441276, 911161914, 1214882552, 1822323828, 2429765104, 3644647656, 7289295312]

約数ペア:

[(1, 7289295312), (2, 3644647656), (3, 2429765104), (4, 1822323828), (6, 1214882552), (8, 911161914), (12, 607441276), (13, 560715024), (16, 455580957), (24, 303720638), (26, 280357512), (39, 186905008), (48, 151860319), (52, 140178756), (78, 93452504), (104, 70089378), (156, 46726252), (208, 35044689), (312, 23363126), (624, 11681563)]