397599384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{593}}^1$

素因数の和:929

約数の個数: 128

約数和(自身を含む): 1229437440

約数和(自身を除く): 831838056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 307, 312, 364, 546, 593, 614, 728, 921, 1092, 1186, 1228, 1779, 1842, 2149, 2184, 2372, 2456, 3558, 3684, 3991, 4151, 4298, 4744, 6447, 7116, 7368, 7709, 7982, 8302, 8596, 11973, 12453, 12894, 14232, 15418, 15964, 16604, 17192, 23127, 23946, 24906, 25788, 27937, 30836, 31928, 33208, 46254, 47892, 49812, 51576, 53963, 55874, 61672, 83811, 92508, 95784, 99624, 107926, 111748, 161889, 167622, 182051, 185016, 215852, 223496, 323778, 335244, 364102, 431704, 546153, 647556, 670488, 728204, 1092306, 1274357, 1295112, 1456408, 2184612, 2366663, 2548714, 3823071, 4369224, 4733326, 5097428, 7099989, 7646142, 9466652, 10194856, 14199978, 15292284, 16566641, 18933304, 28399956, 30584568, 33133282, 49699923, 56799912, 66266564, 99399846, 132533128, 198799692, 397599384]

約数ペア:

[(1, 397599384), (2, 198799692), (3, 132533128), (4, 99399846), (6, 66266564), (7, 56799912), (8, 49699923), (12, 33133282), (13, 30584568), (14, 28399956), (21, 18933304), (24, 16566641), (26, 15292284), (28, 14199978), (39, 10194856), (42, 9466652), (52, 7646142), (56, 7099989), (78, 5097428), (84, 4733326), (91, 4369224), (104, 3823071), (156, 2548714), (168, 2366663), (182, 2184612), (273, 1456408), (307, 1295112), (312, 1274357), (364, 1092306), (546, 728204), (593, 670488), (614, 647556), (728, 546153), (921, 431704), (1092, 364102), (1186, 335244), (1228, 323778), (1779, 223496), (1842, 215852), (2149, 185016), (2184, 182051), (2372, 167622), (2456, 161889), (3558, 111748), (3684, 107926), (3991, 99624), (4151, 95784), (4298, 92508), (4744, 83811), (6447, 61672), (7116, 55874), (7368, 53963), (7709, 51576), (7982, 49812), (8302, 47892), (8596, 46254), (11973, 33208), (12453, 31928), (12894, 30836), (14232, 27937), (15418, 25788), (15964, 24906), (16604, 23946), (17192, 23127)]