852647.0000000

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 19475456

約数和(自身を除く): 12229268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 151, 172, 186, 258, 279, 302, 372, 387, 453, 516, 558, 604, 774, 906, 1116, 1333, 1359, 1548, 1812, 2666, 2718, 3999, 4681, 5332, 5436, 6493, 7998, 9362, 11997, 12986, 14043, 15996, 18724, 19479, 23994, 25972, 28086, 38958, 42129, 47988, 56172, 58437, 77916, 84258, 116874, 168516, 201283, 233748, 402566, 603849, 805132, 1207698, 1811547, 2415396, 3623094, 7246188]

約数ペア:

[(1, 7246188), (2, 3623094), (3, 2415396), (4, 1811547), (6, 1207698), (9, 805132), (12, 603849), (18, 402566), (31, 233748), (36, 201283), (43, 168516), (62, 116874), (86, 84258), (93, 77916), (124, 58437), (129, 56172), (151, 47988), (172, 42129), (186, 38958), (258, 28086), (279, 25972), (302, 23994), (372, 19479), (387, 18724), (453, 15996), (516, 14043), (558, 12986), (604, 11997), (774, 9362), (906, 7998), (1116, 6493), (1333, 5436), (1359, 5332), (1548, 4681), (1812, 3999), (2666, 2718)]