7138045668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{360289}}^1$

素因数の和:360436

約数の個数: 48

約数和(自身を含む): 18077911040

約数和(自身を除く): 10939865372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 360289, 720578, 1080867, 1441156, 2161734, 4323468, 4683757, 9367514, 14051271, 18735028, 28102542, 45756703, 56205084, 91513406, 137270109, 183026812, 274540218, 549080436, 594837139, 1189674278, 1784511417, 2379348556, 3569022834, 7138045668]

約数ペア:

[(1, 7138045668), (2, 3569022834), (3, 2379348556), (4, 1784511417), (6, 1189674278), (12, 594837139), (13, 549080436), (26, 274540218), (39, 183026812), (52, 137270109), (78, 91513406), (127, 56205084), (156, 45756703), (254, 28102542), (381, 18735028), (508, 14051271), (762, 9367514), (1524, 4683757), (1651, 4323468), (3302, 2161734), (4953, 1441156), (6604, 1080867), (9906, 720578), (19812, 360289)]