724804002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 1727085360

約数和(自身を除く): 1002281358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 157, 181, 218, 234, 314, 327, 362, 471, 543, 654, 942, 981, 1086, 1413, 1417, 1629, 1962, 2041, 2353, 2826, 2834, 3258, 4082, 4251, 4706, 6123, 7059, 8502, 12246, 12753, 14118, 17113, 18369, 19729, 21177, 25506, 28417, 34226, 36738, 39458, 42354, 51339, 56834, 59187, 85251, 102678, 118374, 154017, 170502, 177561, 222469, 255753, 256477, 308034, 355122, 369421, 444938, 511506, 512954, 667407, 738842, 769431, 1108263, 1334814, 1538862, 2002221, 2216526, 2308293, 3097453, 3324789, 4004442, 4616586, 6194906, 6649578, 9292359, 18584718, 27877077, 40266889, 55754154, 80533778, 120800667, 241601334, 362402001, 724804002]

約数ペア:

[(1, 724804002), (2, 362402001), (3, 241601334), (6, 120800667), (9, 80533778), (13, 55754154), (18, 40266889), (26, 27877077), (39, 18584718), (78, 9292359), (109, 6649578), (117, 6194906), (157, 4616586), (181, 4004442), (218, 3324789), (234, 3097453), (314, 2308293), (327, 2216526), (362, 2002221), (471, 1538862), (543, 1334814), (654, 1108263), (942, 769431), (981, 738842), (1086, 667407), (1413, 512954), (1417, 511506), (1629, 444938), (1962, 369421), (2041, 355122), (2353, 308034), (2826, 256477), (2834, 255753), (3258, 222469), (4082, 177561), (4251, 170502), (4706, 154017), (6123, 118374), (7059, 102678), (8502, 85251), (12246, 59187), (12753, 56834), (14118, 51339), (17113, 42354), (18369, 39458), (19729, 36738), (21177, 34226), (25506, 28417)]