1646080212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 4468624384

約数和(自身を除く): 2822544172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 331, 438, 511, 662, 811, 876, 993, 1022, 1324, 1533, 1622, 1986, 2044, 2317, 2433, 3066, 3244, 3972, 4634, 4866, 5677, 6132, 6951, 9268, 9732, 11354, 13902, 17031, 22708, 24163, 27804, 34062, 48326, 59203, 68124, 72489, 96652, 118406, 144978, 169141, 177609, 236812, 268441, 289956, 338282, 355218, 414421, 507423, 536882, 676564, 710436, 805323, 828842, 1014846, 1073764, 1243263, 1610646, 1657684, 1879087, 2029692, 2486526, 3221292, 3758174, 4973052, 5637261, 7516348, 11274522, 19596193, 22549044, 39192386, 58788579, 78384772, 117577158, 137173351, 235154316, 274346702, 411520053, 548693404, 823040106, 1646080212]

約数ペア:

[(1, 1646080212), (2, 823040106), (3, 548693404), (4, 411520053), (6, 274346702), (7, 235154316), (12, 137173351), (14, 117577158), (21, 78384772), (28, 58788579), (42, 39192386), (73, 22549044), (84, 19596193), (146, 11274522), (219, 7516348), (292, 5637261), (331, 4973052), (438, 3758174), (511, 3221292), (662, 2486526), (811, 2029692), (876, 1879087), (993, 1657684), (1022, 1610646), (1324, 1243263), (1533, 1073764), (1622, 1014846), (1986, 828842), (2044, 805323), (2317, 710436), (2433, 676564), (3066, 536882), (3244, 507423), (3972, 414421), (4634, 355218), (4866, 338282), (5677, 289956), (6132, 268441), (6951, 236812), (9268, 177609), (9732, 169141), (11354, 144978), (13902, 118406), (17031, 96652), (22708, 72489), (24163, 68124), (27804, 59203), (34062, 48326)]