9883464

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 25861440

約数和(自身を除く): 15977976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 157, 172, 183, 244, 258, 314, 344, 366, 471, 488, 516, 628, 732, 942, 1032, 1256, 1464, 1884, 2623, 3768, 5246, 6751, 7869, 9577, 10492, 13502, 15738, 19154, 20253, 20984, 27004, 28731, 31476, 38308, 40506, 54008, 57462, 62952, 76616, 81012, 114924, 162024, 229848, 411811, 823622, 1235433, 1647244, 2470866, 3294488, 4941732, 9883464]

約数ペア:

[(1, 9883464), (2, 4941732), (3, 3294488), (4, 2470866), (6, 1647244), (8, 1235433), (12, 823622), (24, 411811), (43, 229848), (61, 162024), (86, 114924), (122, 81012), (129, 76616), (157, 62952), (172, 57462), (183, 54008), (244, 40506), (258, 38308), (314, 31476), (344, 28731), (366, 27004), (471, 20984), (488, 20253), (516, 19154), (628, 15738), (732, 13502), (942, 10492), (1032, 9577), (1256, 7869), (1464, 6751), (1884, 5246), (2623, 3768)]