492754234

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 895700736

約数和(自身を除く): 402946502

約数列:

[1, 2, 7, 14, 37, 73, 74, 83, 146, 157, 166, 259, 314, 511, 518, 581, 1022, 1099, 1162, 2198, 2701, 3071, 5402, 5809, 6059, 6142, 11461, 11618, 12118, 13031, 18907, 21497, 22922, 26062, 37814, 40663, 42413, 42994, 80227, 81326, 84826, 91217, 160454, 182434, 224183, 424057, 448366, 482147, 848114, 951263, 964294, 1569281, 1902526, 2968399, 3138562, 3375029, 5936798, 6658841, 6750058, 13317682, 35196731, 70393462, 246377117, 492754234]

約数ペア:

[(1, 492754234), (2, 246377117), (7, 70393462), (14, 35196731), (37, 13317682), (73, 6750058), (74, 6658841), (83, 5936798), (146, 3375029), (157, 3138562), (166, 2968399), (259, 1902526), (314, 1569281), (511, 964294), (518, 951263), (581, 848114), (1022, 482147), (1099, 448366), (1162, 424057), (2198, 224183), (2701, 182434), (3071, 160454), (5402, 91217), (5809, 84826), (6059, 81326), (6142, 80227), (11461, 42994), (11618, 42413), (12118, 40663), (13031, 37814), (18907, 26062), (21497, 22922)]