15705930258

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 35560736640

約数和(自身を除く): 19854806382

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 233, 261, 263, 466, 491, 522, 526, 699, 789, 982, 1398, 1473, 1578, 2097, 2367, 2946, 4194, 4419, 4734, 6757, 7627, 8838, 13514, 14239, 15254, 20271, 22881, 28478, 40542, 42717, 45762, 60813, 61279, 68643, 85434, 114403, 121626, 122558, 128151, 129133, 137286, 183837, 228806, 256302, 258266, 343209, 367674, 387399, 551511, 686418, 774798, 1029627, 1103022, 1162197, 1777091, 2059254, 2324394, 3317687, 3554182, 3744857, 5331273, 6635374, 7489714, 9953061, 10662546, 11234571, 15993819, 19906122, 22469142, 29859183, 30087989, 31987638, 33703713, 59718366, 60175978, 67407426, 90263967, 180527934, 270791901, 541583802, 872551681, 1745103362, 2617655043, 5235310086, 7852965129, 15705930258]

約数ペア:

[(1, 15705930258), (2, 7852965129), (3, 5235310086), (6, 2617655043), (9, 1745103362), (18, 872551681), (29, 541583802), (58, 270791901), (87, 180527934), (174, 90263967), (233, 67407426), (261, 60175978), (263, 59718366), (466, 33703713), (491, 31987638), (522, 30087989), (526, 29859183), (699, 22469142), (789, 19906122), (982, 15993819), (1398, 11234571), (1473, 10662546), (1578, 9953061), (2097, 7489714), (2367, 6635374), (2946, 5331273), (4194, 3744857), (4419, 3554182), (4734, 3317687), (6757, 2324394), (7627, 2059254), (8838, 1777091), (13514, 1162197), (14239, 1103022), (15254, 1029627), (20271, 774798), (22881, 686418), (28478, 551511), (40542, 387399), (42717, 367674), (45762, 343209), (60813, 258266), (61279, 256302), (68643, 228806), (85434, 183837), (114403, 137286), (121626, 129133), (122558, 128151)]