631926036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{278627}}^1$

素因数の和:278650

約数の個数: 60

約数和(自身を含む): 1887983328

約数和(自身を除く): 1256057292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 278627, 557254, 835881, 1114508, 1671762, 1950389, 2507643, 3343524, 3900778, 5015286, 5851167, 7522929, 7801556, 10030572, 11702334, 15045858, 17553501, 22568787, 23404668, 30091716, 35107002, 45137574, 52660503, 70214004, 90275148, 105321006, 157981509, 210642012, 315963018, 631926036]

約数ペア:

[(1, 631926036), (2, 315963018), (3, 210642012), (4, 157981509), (6, 105321006), (7, 90275148), (9, 70214004), (12, 52660503), (14, 45137574), (18, 35107002), (21, 30091716), (27, 23404668), (28, 22568787), (36, 17553501), (42, 15045858), (54, 11702334), (63, 10030572), (81, 7801556), (84, 7522929), (108, 5851167), (126, 5015286), (162, 3900778), (189, 3343524), (252, 2507643), (324, 1950389), (378, 1671762), (567, 1114508), (756, 835881), (1134, 557254), (2268, 278627)]