1948651404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{114277}}^1$

素因数の和:114327

約数の個数: 72

約数和(自身を含む): 5471630640

約数和(自身を除く): 3522979236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 114277, 228554, 342831, 457108, 685662, 799939, 1371324, 1599878, 2399817, 3199756, 3314033, 4799634, 5599573, 6628066, 9599268, 9942099, 11199146, 13256132, 16798719, 19884198, 22398292, 23198231, 33597438, 39768396, 46396462, 67194876, 69594693, 92792924, 139189386, 162387617, 278378772, 324775234, 487162851, 649550468, 974325702, 1948651404]

約数ペア:

[(1, 1948651404), (2, 974325702), (3, 649550468), (4, 487162851), (6, 324775234), (7, 278378772), (12, 162387617), (14, 139189386), (21, 92792924), (28, 69594693), (29, 67194876), (42, 46396462), (49, 39768396), (58, 33597438), (84, 23198231), (87, 22398292), (98, 19884198), (116, 16798719), (147, 13256132), (174, 11199146), (196, 9942099), (203, 9599268), (294, 6628066), (348, 5599573), (406, 4799634), (588, 3314033), (609, 3199756), (812, 2399817), (1218, 1599878), (1421, 1371324), (2436, 799939), (2842, 685662), (4263, 457108), (5684, 342831), (8526, 228554), (17052, 114277)]