80452147216

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1\times {\mathrm{15107}}^1$

素因数の和:17936

約数の個数: 80

約数和(自身を含む): 188703029376

約数和(自身を除く): 108250882160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2797, 5594, 11188, 15107, 19579, 22376, 30214, 39158, 44752, 47549, 60428, 78316, 95098, 105749, 120856, 156632, 190196, 211498, 241712, 256819, 313264, 332843, 380392, 422996, 513638, 665686, 760784, 845992, 1027276, 1331372, 1691984, 1797733, 2054552, 2662744, 3595466, 4109104, 5325488, 7190932, 14381864, 28763728, 42254279, 84508558, 169017116, 295779953, 338034232, 591559906, 676068464, 718322743, 1183119812, 1436645486, 2366239624, 2873290972, 4732479248, 5028259201, 5746581944, 10056518402, 11493163888, 20113036804, 40226073608, 80452147216]

約数ペア:

[(1, 80452147216), (2, 40226073608), (4, 20113036804), (7, 11493163888), (8, 10056518402), (14, 5746581944), (16, 5028259201), (17, 4732479248), (28, 2873290972), (34, 2366239624), (56, 1436645486), (68, 1183119812), (112, 718322743), (119, 676068464), (136, 591559906), (238, 338034232), (272, 295779953), (476, 169017116), (952, 84508558), (1904, 42254279), (2797, 28763728), (5594, 14381864), (11188, 7190932), (15107, 5325488), (19579, 4109104), (22376, 3595466), (30214, 2662744), (39158, 2054552), (44752, 1797733), (47549, 1691984), (60428, 1331372), (78316, 1027276), (95098, 845992), (105749, 760784), (120856, 665686), (156632, 513638), (190196, 422996), (211498, 380392), (241712, 332843), (256819, 313264)]