1577902008

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{16993}}^1$

素因数の和:17128

約数の個数: 64

約数和(自身を含む): 4074481440

約数和(自身を除く): 2496579432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 73, 106, 146, 159, 212, 219, 292, 318, 424, 438, 584, 636, 876, 1272, 1752, 3869, 7738, 11607, 15476, 16993, 23214, 30952, 33986, 46428, 50979, 67972, 92856, 101958, 135944, 203916, 407832, 900629, 1240489, 1801258, 2480978, 2701887, 3602516, 3721467, 4961956, 5403774, 7205032, 7442934, 9923912, 10807548, 14885868, 21615096, 29771736, 65745917, 131491834, 197237751, 262983668, 394475502, 525967336, 788951004, 1577902008]

約数ペア:

[(1, 1577902008), (2, 788951004), (3, 525967336), (4, 394475502), (6, 262983668), (8, 197237751), (12, 131491834), (24, 65745917), (53, 29771736), (73, 21615096), (106, 14885868), (146, 10807548), (159, 9923912), (212, 7442934), (219, 7205032), (292, 5403774), (318, 4961956), (424, 3721467), (438, 3602516), (584, 2701887), (636, 2480978), (876, 1801258), (1272, 1240489), (1752, 900629), (3869, 407832), (7738, 203916), (11607, 135944), (15476, 101958), (16993, 92856), (23214, 67972), (30952, 50979), (33986, 46428)]