3129778876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{32503}}^1$

素因数の和:32714

約数の個数: 48

約数和(自身を含む): 6625615360

約数和(自身を除く): 3495836484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 181, 266, 362, 532, 724, 1267, 2534, 3439, 5068, 6878, 13756, 24073, 32503, 48146, 65006, 96292, 130012, 227521, 455042, 617557, 910084, 1235114, 2470228, 4322899, 5883043, 8645798, 11766086, 17291596, 23532172, 41181301, 82362602, 111777817, 164725204, 223555634, 447111268, 782444719, 1564889438, 3129778876]

約数ペア:

[(1, 3129778876), (2, 1564889438), (4, 782444719), (7, 447111268), (14, 223555634), (19, 164725204), (28, 111777817), (38, 82362602), (76, 41181301), (133, 23532172), (181, 17291596), (266, 11766086), (362, 8645798), (532, 5883043), (724, 4322899), (1267, 2470228), (2534, 1235114), (3439, 910084), (5068, 617557), (6878, 455042), (13756, 227521), (24073, 130012), (32503, 96292), (48146, 65006)]