385590912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1$

素因数の和:3938

約数の個数: 128

約数和(自身を含む): 1202490240

約数和(自身を除く): 816899328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2688, 3108, 3552, 3877, 4144, 4736, 6216, 7104, 7754, 8288, 11631, 12432, 14208, 15508, 16576, 23262, 24864, 27139, 31016, 33152, 46524, 49728, 54278, 62032, 81417, 93048, 99456, 108556, 124064, 143449, 162834, 186096, 217112, 248128, 286898, 325668, 372192, 430347, 434224, 496256, 573796, 651336, 744384, 860694, 868448, 1004143, 1147592, 1302672, 1488768, 1721388, 1736896, 2008286, 2295184, 2605344, 3012429, 3442776, 3473792, 4016572, 4590368, 5210688, 6024858, 6885552, 8033144, 9180736, 10421376, 12049716, 13771104, 16066288, 18361472, 24099432, 27542208, 32132576, 48198864, 55084416, 64265152, 96397728, 128530304, 192795456, 385590912]

約数ペア:

[(1, 385590912), (2, 192795456), (3, 128530304), (4, 96397728), (6, 64265152), (7, 55084416), (8, 48198864), (12, 32132576), (14, 27542208), (16, 24099432), (21, 18361472), (24, 16066288), (28, 13771104), (32, 12049716), (37, 10421376), (42, 9180736), (48, 8033144), (56, 6885552), (64, 6024858), (74, 5210688), (84, 4590368), (96, 4016572), (111, 3473792), (112, 3442776), (128, 3012429), (148, 2605344), (168, 2295184), (192, 2008286), (222, 1736896), (224, 1721388), (259, 1488768), (296, 1302672), (336, 1147592), (384, 1004143), (444, 868448), (448, 860694), (518, 744384), (592, 651336), (672, 573796), (777, 496256), (888, 434224), (896, 430347), (1036, 372192), (1184, 325668), (1344, 286898), (1554, 248128), (1776, 217112), (2072, 186096), (2368, 162834), (2688, 143449), (3108, 124064), (3552, 108556), (3877, 99456), (4144, 93048), (4736, 81417), (6216, 62032), (7104, 54278), (7754, 49728), (8288, 46524), (11631, 33152), (12432, 31016), (14208, 27139), (15508, 24864), (16576, 23262)]