670945296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19387}}^1$

素因数の和:19508

約数の個数: 80

約数和(自身を含む): 2000221184

約数和(自身を除く): 1329275888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 8652, 11536, 17304, 19387, 34608, 38774, 58161, 77548, 116322, 135709, 155096, 232644, 271418, 310192, 407127, 465288, 542836, 814254, 930576, 1085672, 1628508, 1996861, 2171344, 3257016, 3993722, 5990583, 6514032, 7987444, 11981166, 13978027, 15974888, 23962332, 27956054, 31949776, 41934081, 47924664, 55912108, 83868162, 95849328, 111824216, 167736324, 223648432, 335472648, 670945296]

約数ペア:

[(1, 670945296), (2, 335472648), (3, 223648432), (4, 167736324), (6, 111824216), (7, 95849328), (8, 83868162), (12, 55912108), (14, 47924664), (16, 41934081), (21, 31949776), (24, 27956054), (28, 23962332), (42, 15974888), (48, 13978027), (56, 11981166), (84, 7987444), (103, 6514032), (112, 5990583), (168, 3993722), (206, 3257016), (309, 2171344), (336, 1996861), (412, 1628508), (618, 1085672), (721, 930576), (824, 814254), (1236, 542836), (1442, 465288), (1648, 407127), (2163, 310192), (2472, 271418), (2884, 232644), (4326, 155096), (4944, 135709), (5768, 116322), (8652, 77548), (11536, 58161), (17304, 38774), (19387, 34608)]