402090336

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1629

約数の個数: 144

約数和(自身を含む): 1221816960

約数和(自身を除く): 819726624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 496, 522, 558, 696, 744, 899, 928, 992, 1044, 1116, 1392, 1488, 1553, 1798, 2088, 2232, 2697, 2784, 2976, 3106, 3596, 4176, 4464, 4659, 5394, 6212, 7192, 8091, 8352, 8928, 9318, 10788, 12424, 13977, 14384, 16182, 18636, 21576, 24848, 27954, 28768, 32364, 37272, 43152, 45037, 48143, 49696, 55908, 64728, 74544, 86304, 90074, 96286, 111816, 129456, 135111, 144429, 149088, 180148, 192572, 223632, 258912, 270222, 288858, 360296, 385144, 405333, 433287, 447264, 540444, 577716, 720592, 770288, 810666, 866574, 1080888, 1155432, 1396147, 1441184, 1540576, 1621332, 1733148, 2161776, 2310864, 2792294, 3242664, 3466296, 4188441, 4323552, 4621728, 5584588, 6485328, 6932592, 8376882, 11169176, 12565323, 12970656, 13865184, 16753764, 22338352, 25130646, 33507528, 44676704, 50261292, 67015056, 100522584, 134030112, 201045168, 402090336]

約数ペア:

[(1, 402090336), (2, 201045168), (3, 134030112), (4, 100522584), (6, 67015056), (8, 50261292), (9, 44676704), (12, 33507528), (16, 25130646), (18, 22338352), (24, 16753764), (29, 13865184), (31, 12970656), (32, 12565323), (36, 11169176), (48, 8376882), (58, 6932592), (62, 6485328), (72, 5584588), (87, 4621728), (93, 4323552), (96, 4188441), (116, 3466296), (124, 3242664), (144, 2792294), (174, 2310864), (186, 2161776), (232, 1733148), (248, 1621332), (261, 1540576), (279, 1441184), (288, 1396147), (348, 1155432), (372, 1080888), (464, 866574), (496, 810666), (522, 770288), (558, 720592), (696, 577716), (744, 540444), (899, 447264), (928, 433287), (992, 405333), (1044, 385144), (1116, 360296), (1392, 288858), (1488, 270222), (1553, 258912), (1798, 223632), (2088, 192572), (2232, 180148), (2697, 149088), (2784, 144429), (2976, 135111), (3106, 129456), (3596, 111816), (4176, 96286), (4464, 90074), (4659, 86304), (5394, 74544), (6212, 64728), (7192, 55908), (8091, 49696), (8352, 48143), (8928, 45037), (9318, 43152), (10788, 37272), (12424, 32364), (13977, 28768), (14384, 27954), (16182, 24848), (18636, 21576)]