8126664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 25421760

約数和(自身を除く): 17295096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1092, 1281, 1464, 1586, 1708, 2184, 2379, 2562, 3172, 3416, 3721, 4758, 5124, 5551, 6344, 7442, 9516, 10248, 11102, 11163, 14884, 16653, 19032, 22204, 22326, 26047, 29768, 33306, 44408, 44652, 48373, 52094, 66612, 78141, 89304, 96746, 104188, 133224, 145119, 156282, 193492, 208376, 290238, 312564, 338611, 386984, 580476, 625128, 677222, 1015833, 1160952, 1354444, 2031666, 2708888, 4063332, 8126664]

約数ペア:

[(1, 8126664), (2, 4063332), (3, 2708888), (4, 2031666), (6, 1354444), (7, 1160952), (8, 1015833), (12, 677222), (13, 625128), (14, 580476), (21, 386984), (24, 338611), (26, 312564), (28, 290238), (39, 208376), (42, 193492), (52, 156282), (56, 145119), (61, 133224), (78, 104188), (84, 96746), (91, 89304), (104, 78141), (122, 66612), (156, 52094), (168, 48373), (182, 44652), (183, 44408), (244, 33306), (273, 29768), (312, 26047), (364, 22326), (366, 22204), (427, 19032), (488, 16653), (546, 14884), (728, 11163), (732, 11102), (793, 10248), (854, 9516), (1092, 7442), (1281, 6344), (1464, 5551), (1586, 5124), (1708, 4758), (2184, 3721), (2379, 3416), (2562, 3172)]