7785326484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7351}}^1$

素因数の和:7478

約数の個数: 144

約数和(自身を含む): 22179748864

約数和(自身を除く): 14394422380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 73, 78, 93, 117, 124, 146, 156, 186, 219, 234, 279, 292, 372, 403, 438, 468, 558, 657, 806, 876, 949, 1116, 1209, 1314, 1612, 1898, 2263, 2418, 2628, 2847, 3627, 3796, 4526, 4836, 5694, 6789, 7254, 7351, 8541, 9052, 11388, 13578, 14508, 14702, 17082, 20367, 22053, 27156, 29404, 29419, 34164, 40734, 44106, 58838, 66159, 81468, 88212, 88257, 95563, 117676, 132318, 176514, 191126, 227881, 264636, 264771, 286689, 353028, 382252, 455762, 529542, 536623, 573378, 683643, 860067, 911524, 1059084, 1073246, 1146756, 1367286, 1609869, 1720134, 2050929, 2146492, 2734572, 2962453, 3219738, 3440268, 4101858, 4829607, 5924906, 6439476, 6976099, 8203716, 8887359, 9659214, 11849812, 13952198, 16635313, 17774718, 19318428, 20928297, 26662077, 27904396, 33270626, 35549436, 41856594, 49905939, 53324154, 62784891, 66541252, 83713188, 99811878, 106648308, 125569782, 149717817, 199623756, 216259069, 251139564, 299435634, 432518138, 598871268, 648777207, 865036276, 1297554414, 1946331621, 2595108828, 3892663242, 7785326484]

約数ペア:

[(1, 7785326484), (2, 3892663242), (3, 2595108828), (4, 1946331621), (6, 1297554414), (9, 865036276), (12, 648777207), (13, 598871268), (18, 432518138), (26, 299435634), (31, 251139564), (36, 216259069), (39, 199623756), (52, 149717817), (62, 125569782), (73, 106648308), (78, 99811878), (93, 83713188), (117, 66541252), (124, 62784891), (146, 53324154), (156, 49905939), (186, 41856594), (219, 35549436), (234, 33270626), (279, 27904396), (292, 26662077), (372, 20928297), (403, 19318428), (438, 17774718), (468, 16635313), (558, 13952198), (657, 11849812), (806, 9659214), (876, 8887359), (949, 8203716), (1116, 6976099), (1209, 6439476), (1314, 5924906), (1612, 4829607), (1898, 4101858), (2263, 3440268), (2418, 3219738), (2628, 2962453), (2847, 2734572), (3627, 2146492), (3796, 2050929), (4526, 1720134), (4836, 1609869), (5694, 1367286), (6789, 1146756), (7254, 1073246), (7351, 1059084), (8541, 911524), (9052, 860067), (11388, 683643), (13578, 573378), (14508, 536623), (14702, 529542), (17082, 455762), (20367, 382252), (22053, 353028), (27156, 286689), (29404, 264771), (29419, 264636), (34164, 227881), (40734, 191126), (44106, 176514), (58838, 132318), (66159, 117676), (81468, 95563), (88212, 88257)]