271686912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 836502912

約数和(自身を除く): 564816000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 256, 291, 336, 384, 388, 448, 521, 582, 672, 679, 768, 776, 896, 1042, 1164, 1344, 1358, 1552, 1563, 1792, 2037, 2084, 2328, 2688, 2716, 3104, 3126, 3647, 4074, 4168, 4656, 5376, 5432, 6208, 6252, 7294, 8148, 8336, 9312, 10864, 10941, 12416, 12504, 14588, 16296, 16672, 18624, 21728, 21882, 24832, 25008, 29176, 32592, 33344, 37248, 43456, 43764, 50016, 50537, 58352, 65184, 66688, 74496, 86912, 87528, 100032, 101074, 116704, 130368, 133376, 151611, 173824, 175056, 200064, 202148, 233408, 260736, 303222, 350112, 353759, 400128, 404296, 466816, 521472, 606444, 700224, 707518, 808592, 933632, 1061277, 1212888, 1400448, 1415036, 1617184, 2122554, 2425776, 2800896, 2830072, 3234368, 4245108, 4851552, 5660144, 6468736, 8490216, 9703104, 11320288, 12937472, 16980432, 19406208, 22640576, 33960864, 38812416, 45281152, 67921728, 90562304, 135843456, 271686912]

約数ペア:

[(1, 271686912), (2, 135843456), (3, 90562304), (4, 67921728), (6, 45281152), (7, 38812416), (8, 33960864), (12, 22640576), (14, 19406208), (16, 16980432), (21, 12937472), (24, 11320288), (28, 9703104), (32, 8490216), (42, 6468736), (48, 5660144), (56, 4851552), (64, 4245108), (84, 3234368), (96, 2830072), (97, 2800896), (112, 2425776), (128, 2122554), (168, 1617184), (192, 1415036), (194, 1400448), (224, 1212888), (256, 1061277), (291, 933632), (336, 808592), (384, 707518), (388, 700224), (448, 606444), (521, 521472), (582, 466816), (672, 404296), (679, 400128), (768, 353759), (776, 350112), (896, 303222), (1042, 260736), (1164, 233408), (1344, 202148), (1358, 200064), (1552, 175056), (1563, 173824), (1792, 151611), (2037, 133376), (2084, 130368), (2328, 116704), (2688, 101074), (2716, 100032), (3104, 87528), (3126, 86912), (3647, 74496), (4074, 66688), (4168, 65184), (4656, 58352), (5376, 50537), (5432, 50016), (6208, 43764), (6252, 43456), (7294, 37248), (8148, 33344), (8336, 32592), (9312, 29176), (10864, 25008), (10941, 24832), (12416, 21882), (12504, 21728), (14588, 18624), (16296, 16672)]