1085191688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23719}}^1$

素因数の和:23794

約数の個数: 64

約数和(自身を含む): 2504832000

約数和(自身を除く): 1419640312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 43, 56, 76, 86, 133, 152, 172, 266, 301, 344, 532, 602, 817, 1064, 1204, 1634, 2408, 3268, 5719, 6536, 11438, 22876, 23719, 45752, 47438, 94876, 166033, 189752, 332066, 450661, 664132, 901322, 1019917, 1328264, 1802644, 2039834, 3154627, 3605288, 4079668, 6309254, 7139419, 8159336, 12618508, 14278838, 19378423, 25237016, 28557676, 38756846, 57115352, 77513692, 135648961, 155027384, 271297922, 542595844, 1085191688]

約数ペア:

[(1, 1085191688), (2, 542595844), (4, 271297922), (7, 155027384), (8, 135648961), (14, 77513692), (19, 57115352), (28, 38756846), (38, 28557676), (43, 25237016), (56, 19378423), (76, 14278838), (86, 12618508), (133, 8159336), (152, 7139419), (172, 6309254), (266, 4079668), (301, 3605288), (344, 3154627), (532, 2039834), (602, 1802644), (817, 1328264), (1064, 1019917), (1204, 901322), (1634, 664132), (2408, 450661), (3268, 332066), (5719, 189752), (6536, 166033), (11438, 94876), (22876, 47438), (23719, 45752)]