427183736

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 939859200

約数和(自身を除く): 512675464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 83, 146, 166, 292, 332, 511, 581, 584, 664, 1022, 1162, 1259, 2044, 2324, 2518, 4088, 4648, 5036, 6059, 8813, 10072, 12118, 17626, 24236, 35252, 42413, 48472, 70504, 84826, 91907, 104497, 169652, 183814, 208994, 339304, 367628, 417988, 643349, 731479, 735256, 835976, 1286698, 1462958, 2573396, 2925916, 5146792, 5851832, 7628281, 15256562, 30513124, 53397967, 61026248, 106795934, 213591868, 427183736]

約数ペア:

[(1, 427183736), (2, 213591868), (4, 106795934), (7, 61026248), (8, 53397967), (14, 30513124), (28, 15256562), (56, 7628281), (73, 5851832), (83, 5146792), (146, 2925916), (166, 2573396), (292, 1462958), (332, 1286698), (511, 835976), (581, 735256), (584, 731479), (664, 643349), (1022, 417988), (1162, 367628), (1259, 339304), (2044, 208994), (2324, 183814), (2518, 169652), (4088, 104497), (4648, 91907), (5036, 84826), (6059, 70504), (8813, 48472), (10072, 42413), (12118, 35252), (17626, 24236)]