405139464

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{130859}}^1$

素因数の和:130914

約数の個数: 48

約数和(自身を含む): 1122778800

約数和(自身を除く): 717639336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 130859, 261718, 392577, 523436, 785154, 1046872, 1177731, 1570308, 2355462, 3140616, 4710924, 5626937, 9421848, 11253874, 16880811, 22507748, 33761622, 45015496, 50642433, 67523244, 101284866, 135046488, 202569732, 405139464]

約数ペア:

[(1, 405139464), (2, 202569732), (3, 135046488), (4, 101284866), (6, 67523244), (8, 50642433), (9, 45015496), (12, 33761622), (18, 22507748), (24, 16880811), (36, 11253874), (43, 9421848), (72, 5626937), (86, 4710924), (129, 3140616), (172, 2355462), (258, 1570308), (344, 1177731), (387, 1046872), (516, 785154), (774, 523436), (1032, 392577), (1548, 261718), (3096, 130859)]