1556133664

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{467}}^1\times {\mathrm{1031}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 3103603776

約数和(自身を除く): 1547470112

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 467, 808, 934, 1031, 1616, 1868, 2062, 3232, 3736, 4124, 7472, 8248, 14944, 16496, 32992, 47167, 94334, 104131, 188668, 208262, 377336, 416524, 481477, 754672, 833048, 962954, 1509344, 1666096, 1925908, 3332192, 3851816, 7703632, 15407264, 48629177, 97258354, 194516708, 389033416, 778066832, 1556133664]

約数ペア:

[(1, 1556133664), (2, 778066832), (4, 389033416), (8, 194516708), (16, 97258354), (32, 48629177), (101, 15407264), (202, 7703632), (404, 3851816), (467, 3332192), (808, 1925908), (934, 1666096), (1031, 1509344), (1616, 962954), (1868, 833048), (2062, 754672), (3232, 481477), (3736, 416524), (4124, 377336), (7472, 208262), (8248, 188668), (14944, 104131), (16496, 94334), (32992, 47167)]