2109305472

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4789}}^1$

素因数の和:4874

約数の個数: 128

約数和(自身を含む): 5941132800

約数和(自身を除く): 3831827328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 496, 592, 744, 888, 992, 1147, 1184, 1488, 1776, 1984, 2294, 2368, 2976, 3441, 3552, 3968, 4588, 4736, 4789, 5952, 6882, 7104, 9176, 9578, 11904, 13764, 14208, 14367, 18352, 19156, 27528, 28734, 36704, 38312, 55056, 57468, 73408, 76624, 110112, 114936, 146816, 148459, 153248, 177193, 220224, 229872, 296918, 306496, 354386, 440448, 445377, 459744, 531579, 593836, 612992, 708772, 890754, 919488, 1063158, 1187672, 1417544, 1781508, 1838976, 2126316, 2375344, 2835088, 3563016, 4252632, 4750688, 5492983, 5670176, 7126032, 8505264, 9501376, 10985966, 11340352, 14252064, 16478949, 17010528, 19002752, 21971932, 22680704, 28504128, 32957898, 34021056, 43943864, 57008256, 65915796, 68042112, 87887728, 131831592, 175775456, 263663184, 351550912, 527326368, 703101824, 1054652736, 2109305472]

約数ペア:

[(1, 2109305472), (2, 1054652736), (3, 703101824), (4, 527326368), (6, 351550912), (8, 263663184), (12, 175775456), (16, 131831592), (24, 87887728), (31, 68042112), (32, 65915796), (37, 57008256), (48, 43943864), (62, 34021056), (64, 32957898), (74, 28504128), (93, 22680704), (96, 21971932), (111, 19002752), (124, 17010528), (128, 16478949), (148, 14252064), (186, 11340352), (192, 10985966), (222, 9501376), (248, 8505264), (296, 7126032), (372, 5670176), (384, 5492983), (444, 4750688), (496, 4252632), (592, 3563016), (744, 2835088), (888, 2375344), (992, 2126316), (1147, 1838976), (1184, 1781508), (1488, 1417544), (1776, 1187672), (1984, 1063158), (2294, 919488), (2368, 890754), (2976, 708772), (3441, 612992), (3552, 593836), (3968, 531579), (4588, 459744), (4736, 445377), (4789, 440448), (5952, 354386), (6882, 306496), (7104, 296918), (9176, 229872), (9578, 220224), (11904, 177193), (13764, 153248), (14208, 148459), (14367, 146816), (18352, 114936), (19156, 110112), (27528, 76624), (28734, 73408), (36704, 57468), (38312, 55056)]