4087613556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{22453}}^1$

素因数の和:22865

約数の個数: 72

約数和(自身を含む): 11156494440

約数和(自身を除く): 7068880884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 389, 468, 778, 1167, 1556, 2334, 3501, 4668, 5057, 7002, 10114, 14004, 15171, 20228, 22453, 30342, 44906, 45513, 60684, 67359, 89812, 91026, 134718, 182052, 202077, 269436, 291889, 404154, 583778, 808308, 875667, 1167556, 1751334, 2627001, 3502668, 5254002, 8734217, 10508004, 17468434, 26202651, 34936868, 52405302, 78607953, 104810604, 113544821, 157215906, 227089642, 314431812, 340634463, 454179284, 681268926, 1021903389, 1362537852, 2043806778, 4087613556]

約数ペア:

[(1, 4087613556), (2, 2043806778), (3, 1362537852), (4, 1021903389), (6, 681268926), (9, 454179284), (12, 340634463), (13, 314431812), (18, 227089642), (26, 157215906), (36, 113544821), (39, 104810604), (52, 78607953), (78, 52405302), (117, 34936868), (156, 26202651), (234, 17468434), (389, 10508004), (468, 8734217), (778, 5254002), (1167, 3502668), (1556, 2627001), (2334, 1751334), (3501, 1167556), (4668, 875667), (5057, 808308), (7002, 583778), (10114, 404154), (14004, 291889), (15171, 269436), (20228, 202077), (22453, 182052), (30342, 134718), (44906, 91026), (45513, 89812), (60684, 67359)]