664697304

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4229}}^1$

素因数の和:4337

約数の個数: 96

約数和(自身を含む): 1880658000

約数和(自身を除く): 1215960696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 59, 72, 74, 111, 118, 148, 177, 222, 236, 296, 333, 354, 444, 472, 531, 666, 708, 888, 1062, 1332, 1416, 2124, 2183, 2664, 4229, 4248, 4366, 6549, 8458, 8732, 12687, 13098, 16916, 17464, 19647, 25374, 26196, 33832, 38061, 39294, 50748, 52392, 76122, 78588, 101496, 152244, 156473, 157176, 249511, 304488, 312946, 469419, 499022, 625892, 748533, 938838, 998044, 1251784, 1408257, 1497066, 1877676, 1996088, 2245599, 2816514, 2994132, 3755352, 4491198, 5633028, 5988264, 8982396, 9231907, 11266056, 17964792, 18463814, 27695721, 36927628, 55391442, 73855256, 83087163, 110782884, 166174326, 221565768, 332348652, 664697304]

約数ペア:

[(1, 664697304), (2, 332348652), (3, 221565768), (4, 166174326), (6, 110782884), (8, 83087163), (9, 73855256), (12, 55391442), (18, 36927628), (24, 27695721), (36, 18463814), (37, 17964792), (59, 11266056), (72, 9231907), (74, 8982396), (111, 5988264), (118, 5633028), (148, 4491198), (177, 3755352), (222, 2994132), (236, 2816514), (296, 2245599), (333, 1996088), (354, 1877676), (444, 1497066), (472, 1408257), (531, 1251784), (666, 998044), (708, 938838), (888, 748533), (1062, 625892), (1332, 499022), (1416, 469419), (2124, 312946), (2183, 304488), (2664, 249511), (4229, 157176), (4248, 156473), (4366, 152244), (6549, 101496), (8458, 78588), (8732, 76122), (12687, 52392), (13098, 50748), (16916, 39294), (17464, 38061), (19647, 33832), (25374, 26196)]