715821276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 1806336000

約数和(自身を除く): 1090514724

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 127, 177, 228, 236, 254, 354, 381, 419, 508, 708, 762, 838, 1121, 1257, 1524, 1676, 2242, 2413, 2514, 3363, 4484, 4826, 5028, 6726, 7239, 7493, 7961, 9652, 13452, 14478, 14986, 15922, 22479, 23883, 24721, 28956, 29972, 31844, 44958, 47766, 49442, 53213, 74163, 89916, 95532, 98884, 106426, 142367, 148326, 159639, 212852, 284734, 296652, 319278, 427101, 469699, 569468, 638556, 854202, 939398, 1011047, 1409097, 1708404, 1878796, 2022094, 2818194, 3033141, 3139567, 4044188, 5636388, 6066282, 6279134, 9418701, 12132564, 12558268, 18837402, 37674804, 59651773, 119303546, 178955319, 238607092, 357910638, 715821276]

約数ペア:

[(1, 715821276), (2, 357910638), (3, 238607092), (4, 178955319), (6, 119303546), (12, 59651773), (19, 37674804), (38, 18837402), (57, 12558268), (59, 12132564), (76, 9418701), (114, 6279134), (118, 6066282), (127, 5636388), (177, 4044188), (228, 3139567), (236, 3033141), (254, 2818194), (354, 2022094), (381, 1878796), (419, 1708404), (508, 1409097), (708, 1011047), (762, 939398), (838, 854202), (1121, 638556), (1257, 569468), (1524, 469699), (1676, 427101), (2242, 319278), (2413, 296652), (2514, 284734), (3363, 212852), (4484, 159639), (4826, 148326), (5028, 142367), (6726, 106426), (7239, 98884), (7493, 95532), (7961, 89916), (9652, 74163), (13452, 53213), (14478, 49442), (14986, 47766), (15922, 44958), (22479, 31844), (23883, 29972), (24721, 28956)]