7578049276

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{152993}}^1$

素因数の和:153094

約数の個数: 48

約数和(自身を含む): 15935855040

約数和(自身を除く): 8357805764

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1708, 1769, 3538, 7076, 12383, 24766, 49532, 152993, 305986, 611972, 1070951, 2141902, 4283804, 4436797, 8873594, 9332573, 17747188, 18665146, 31057579, 37330292, 62115158, 65328011, 124230316, 130656022, 261312044, 270644617, 541289234, 1082578468, 1894512319, 3789024638, 7578049276]

約数ペア:

[(1, 7578049276), (2, 3789024638), (4, 1894512319), (7, 1082578468), (14, 541289234), (28, 270644617), (29, 261312044), (58, 130656022), (61, 124230316), (116, 65328011), (122, 62115158), (203, 37330292), (244, 31057579), (406, 18665146), (427, 17747188), (812, 9332573), (854, 8873594), (1708, 4436797), (1769, 4283804), (3538, 2141902), (7076, 1070951), (12383, 611972), (24766, 305986), (49532, 152993)]