561437136

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{99971}}^1$

素因数の和:100001

約数の個数: 80

約数和(自身を含む): 1735513920

約数和(自身を除く): 1174076784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 99971, 199942, 299913, 399884, 599826, 799768, 899739, 1199652, 1299623, 1599536, 1799478, 2399304, 2599246, 2699217, 3598956, 3898869, 4798608, 5198492, 5398434, 7197912, 7797738, 10396984, 10796868, 11696607, 14395824, 15595476, 20793968, 21593736, 23393214, 31190952, 35089821, 43187472, 46786428, 62381904, 70179642, 93572856, 140359284, 187145712, 280718568, 561437136]

約数ペア:

[(1, 561437136), (2, 280718568), (3, 187145712), (4, 140359284), (6, 93572856), (8, 70179642), (9, 62381904), (12, 46786428), (13, 43187472), (16, 35089821), (18, 31190952), (24, 23393214), (26, 21593736), (27, 20793968), (36, 15595476), (39, 14395824), (48, 11696607), (52, 10796868), (54, 10396984), (72, 7797738), (78, 7197912), (104, 5398434), (108, 5198492), (117, 4798608), (144, 3898869), (156, 3598956), (208, 2699217), (216, 2599246), (234, 2399304), (312, 1799478), (351, 1599536), (432, 1299623), (468, 1199652), (624, 899739), (702, 799768), (936, 599826), (1404, 399884), (1872, 299913), (2808, 199942), (5616, 99971)]