4640458736

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:574

約数の個数: 80

約数和(自身を含む): 9292738560

約数和(自身を除く): 4652279824

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 163, 202, 223, 316, 326, 404, 446, 632, 652, 808, 892, 1264, 1304, 1616, 1784, 2608, 3568, 7979, 12877, 15958, 16463, 17617, 22523, 25754, 31916, 32926, 35234, 36349, 45046, 51508, 63832, 65852, 70468, 72698, 90092, 103016, 127664, 131704, 140936, 145396, 180184, 206032, 263408, 281872, 290792, 360368, 581584, 1300577, 1779317, 2601154, 2871571, 3558634, 3671249, 5202308, 5743142, 7117268, 7342498, 10404616, 11486284, 14234536, 14684996, 20809232, 22972568, 28469072, 29369992, 45945136, 58739984, 290028671, 580057342, 1160114684, 2320229368, 4640458736]

約数ペア:

[(1, 4640458736), (2, 2320229368), (4, 1160114684), (8, 580057342), (16, 290028671), (79, 58739984), (101, 45945136), (158, 29369992), (163, 28469072), (202, 22972568), (223, 20809232), (316, 14684996), (326, 14234536), (404, 11486284), (446, 10404616), (632, 7342498), (652, 7117268), (808, 5743142), (892, 5202308), (1264, 3671249), (1304, 3558634), (1616, 2871571), (1784, 2601154), (2608, 1779317), (3568, 1300577), (7979, 581584), (12877, 360368), (15958, 290792), (16463, 281872), (17617, 263408), (22523, 206032), (25754, 180184), (31916, 145396), (32926, 140936), (35234, 131704), (36349, 127664), (45046, 103016), (51508, 90092), (63832, 72698), (65852, 70468)]