1878228576

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40507}}^1$

素因数の和:40553

約数の個数: 144

約数和(自身を含む): 6369801984

約数和(自身を除く): 4491573408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 5152, 5796, 6624, 7728, 11592, 15456, 23184, 40507, 46368, 81014, 121521, 162028, 243042, 283549, 324056, 364563, 486084, 567098, 648112, 729126, 850647, 931661, 972168, 1134196, 1296224, 1458252, 1701294, 1863322, 1944336, 2268392, 2551941, 2794983, 2916504, 3402588, 3726644, 3888672, 4536784, 5103882, 5589966, 5833008, 6521627, 6805176, 7453288, 8384949, 9073568, 10207764, 11179932, 11666016, 13043254, 13610352, 14906576, 16769898, 19564881, 20415528, 22359864, 26086508, 27220704, 29813152, 33539796, 39129762, 40831056, 44719728, 52173016, 58694643, 67079592, 78259524, 81662112, 89439456, 104346032, 117389286, 134159184, 156519048, 208692064, 234778572, 268318368, 313038096, 469557144, 626076192, 939114288, 1878228576]

約数ペア:

[(1, 1878228576), (2, 939114288), (3, 626076192), (4, 469557144), (6, 313038096), (7, 268318368), (8, 234778572), (9, 208692064), (12, 156519048), (14, 134159184), (16, 117389286), (18, 104346032), (21, 89439456), (23, 81662112), (24, 78259524), (28, 67079592), (32, 58694643), (36, 52173016), (42, 44719728), (46, 40831056), (48, 39129762), (56, 33539796), (63, 29813152), (69, 27220704), (72, 26086508), (84, 22359864), (92, 20415528), (96, 19564881), (112, 16769898), (126, 14906576), (138, 13610352), (144, 13043254), (161, 11666016), (168, 11179932), (184, 10207764), (207, 9073568), (224, 8384949), (252, 7453288), (276, 6805176), (288, 6521627), (322, 5833008), (336, 5589966), (368, 5103882), (414, 4536784), (483, 3888672), (504, 3726644), (552, 3402588), (644, 2916504), (672, 2794983), (736, 2551941), (828, 2268392), (966, 1944336), (1008, 1863322), (1104, 1701294), (1288, 1458252), (1449, 1296224), (1656, 1134196), (1932, 972168), (2016, 931661), (2208, 850647), (2576, 729126), (2898, 648112), (3312, 567098), (3864, 486084), (5152, 364563), (5796, 324056), (6624, 283549), (7728, 243042), (11592, 162028), (15456, 121521), (23184, 81014), (40507, 46368)]