3999196908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{129023}}^1$

素因数の和:129084

約数の個数: 96

約数和(自身を含む): 12138577920

約数和(自身を除く): 8139381012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 7749, 10332, 15498, 30996, 129023, 258046, 387069, 516092, 774138, 903161, 1161207, 1548276, 1806322, 2322414, 2709483, 3483621, 3612644, 4644828, 5289943, 5418966, 6967242, 8128449, 10579886, 10837932, 13934484, 15869829, 16256898, 21159772, 24385347, 31739658, 32513796, 37029601, 47609487, 48770694, 63479316, 74059202, 95218974, 97541388, 111088803, 142828461, 148118404, 190437948, 222177606, 285656922, 333266409, 444355212, 571313844, 666532818, 999799227, 1333065636, 1999598454, 3999196908]

約数ペア:

[(1, 3999196908), (2, 1999598454), (3, 1333065636), (4, 999799227), (6, 666532818), (7, 571313844), (9, 444355212), (12, 333266409), (14, 285656922), (18, 222177606), (21, 190437948), (27, 148118404), (28, 142828461), (36, 111088803), (41, 97541388), (42, 95218974), (54, 74059202), (63, 63479316), (82, 48770694), (84, 47609487), (108, 37029601), (123, 32513796), (126, 31739658), (164, 24385347), (189, 21159772), (246, 16256898), (252, 15869829), (287, 13934484), (369, 10837932), (378, 10579886), (492, 8128449), (574, 6967242), (738, 5418966), (756, 5289943), (861, 4644828), (1107, 3612644), (1148, 3483621), (1476, 2709483), (1722, 2322414), (2214, 1806322), (2583, 1548276), (3444, 1161207), (4428, 903161), (5166, 774138), (7749, 516092), (10332, 387069), (15498, 258046), (30996, 129023)]