126985776

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 340168704

約数和(自身を除く): 213182928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 127, 148, 222, 254, 296, 381, 444, 508, 563, 592, 762, 888, 1016, 1126, 1524, 1689, 1776, 2032, 2252, 3048, 3378, 4504, 4699, 6096, 6756, 9008, 9398, 13512, 14097, 18796, 20831, 27024, 28194, 37592, 41662, 56388, 62493, 71501, 75184, 83324, 112776, 124986, 143002, 166648, 214503, 225552, 249972, 286004, 333296, 429006, 499944, 572008, 858012, 999888, 1144016, 1716024, 2645537, 3432048, 5291074, 7936611, 10582148, 15873222, 21164296, 31746444, 42328592, 63492888, 126985776]

約数ペア:

[(1, 126985776), (2, 63492888), (3, 42328592), (4, 31746444), (6, 21164296), (8, 15873222), (12, 10582148), (16, 7936611), (24, 5291074), (37, 3432048), (48, 2645537), (74, 1716024), (111, 1144016), (127, 999888), (148, 858012), (222, 572008), (254, 499944), (296, 429006), (381, 333296), (444, 286004), (508, 249972), (563, 225552), (592, 214503), (762, 166648), (888, 143002), (1016, 124986), (1126, 112776), (1524, 83324), (1689, 75184), (1776, 71501), (2032, 62493), (2252, 56388), (3048, 41662), (3378, 37592), (4504, 28194), (4699, 27024), (6096, 20831), (6756, 18796), (9008, 14097), (9398, 13512)]