7253049726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{76913}}^1$

素因数の和:76978

約数の個数: 72

約数和(自身を含む): 17565926976

約数和(自身を除く): 10312877250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2418, 3042, 3627, 5239, 7254, 10478, 15717, 31434, 47151, 76913, 94302, 153826, 230739, 461478, 692217, 999869, 1384434, 1999738, 2384303, 2999607, 4768606, 5999214, 7152909, 8998821, 12998297, 14305818, 17997642, 21458727, 25996594, 30995939, 38994891, 42917454, 61991878, 77989782, 92987817, 116984673, 185975634, 233969346, 278963451, 402947207, 557926902, 805894414, 1208841621, 2417683242, 3626524863, 7253049726]

約数ペア:

[(1, 7253049726), (2, 3626524863), (3, 2417683242), (6, 1208841621), (9, 805894414), (13, 557926902), (18, 402947207), (26, 278963451), (31, 233969346), (39, 185975634), (62, 116984673), (78, 92987817), (93, 77989782), (117, 61991878), (169, 42917454), (186, 38994891), (234, 30995939), (279, 25996594), (338, 21458727), (403, 17997642), (507, 14305818), (558, 12998297), (806, 8998821), (1014, 7152909), (1209, 5999214), (1521, 4768606), (2418, 2999607), (3042, 2384303), (3627, 1999738), (5239, 1384434), (7254, 999869), (10478, 692217), (15717, 461478), (31434, 230739), (47151, 153826), (76913, 94302)]