459443312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{12689}}^1$

素因数の和:12801

約数の個数: 40

約数和(自身を含む): 931547520

約数和(自身を除く): 472104208

約数列:

[1, 2, 4, 8, 16, 31, 62, 73, 124, 146, 248, 292, 496, 584, 1168, 2263, 4526, 9052, 12689, 18104, 25378, 36208, 50756, 101512, 203024, 393359, 786718, 926297, 1573436, 1852594, 3146872, 3705188, 6293744, 7410376, 14820752, 28715207, 57430414, 114860828, 229721656, 459443312]

約数ペア:

[(1, 459443312), (2, 229721656), (4, 114860828), (8, 57430414), (16, 28715207), (31, 14820752), (62, 7410376), (73, 6293744), (124, 3705188), (146, 3146872), (248, 1852594), (292, 1573436), (496, 926297), (584, 786718), (1168, 393359), (2263, 203024), (4526, 101512), (9052, 50756), (12689, 36208), (18104, 25378)]