27630167604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{42979}}^1$

素因数の和:43329

約数の個数: 72

約数和(自身を含む): 70032987360

約数和(自身を除く): 42402819756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 317, 338, 507, 634, 676, 951, 1014, 1268, 1902, 2028, 3804, 4121, 8242, 12363, 16484, 24726, 42979, 49452, 53573, 85958, 107146, 128937, 160719, 171916, 214292, 257874, 321438, 515748, 558727, 642876, 1117454, 1676181, 2234908, 3352362, 6704724, 7263451, 13624343, 14526902, 21790353, 27248686, 29053804, 40873029, 43580706, 54497372, 81746058, 87161412, 163492116, 177116459, 354232918, 531349377, 708465836, 1062698754, 2125397508, 2302513967, 4605027934, 6907541901, 9210055868, 13815083802, 27630167604]

約数ペア:

[(1, 27630167604), (2, 13815083802), (3, 9210055868), (4, 6907541901), (6, 4605027934), (12, 2302513967), (13, 2125397508), (26, 1062698754), (39, 708465836), (52, 531349377), (78, 354232918), (156, 177116459), (169, 163492116), (317, 87161412), (338, 81746058), (507, 54497372), (634, 43580706), (676, 40873029), (951, 29053804), (1014, 27248686), (1268, 21790353), (1902, 14526902), (2028, 13624343), (3804, 7263451), (4121, 6704724), (8242, 3352362), (12363, 2234908), (16484, 1676181), (24726, 1117454), (42979, 642876), (49452, 558727), (53573, 515748), (85958, 321438), (107146, 257874), (128937, 214292), (160719, 171916)]