298397568

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3636

約数の個数: 128

約数和(自身を含む): 935331840

約数和(自身を除く): 636934272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3581, 3968, 5208, 5952, 6944, 7162, 10416, 10743, 11904, 13888, 14324, 20832, 21486, 25067, 27776, 28648, 41664, 42972, 50134, 57296, 75201, 83328, 85944, 100268, 111011, 114592, 150402, 171888, 200536, 222022, 229184, 300804, 333033, 343776, 401072, 444044, 458368, 601608, 666066, 687552, 777077, 802144, 888088, 1203216, 1332132, 1375104, 1554154, 1604288, 1776176, 2331231, 2406432, 2664264, 3108308, 3208576, 3552352, 4662462, 4812864, 5328528, 6216616, 7104704, 9324924, 9625728, 10657056, 12433232, 14209408, 18649848, 21314112, 24866464, 37299696, 42628224, 49732928, 74599392, 99465856, 149198784, 298397568]

約数ペア:

[(1, 298397568), (2, 149198784), (3, 99465856), (4, 74599392), (6, 49732928), (7, 42628224), (8, 37299696), (12, 24866464), (14, 21314112), (16, 18649848), (21, 14209408), (24, 12433232), (28, 10657056), (31, 9625728), (32, 9324924), (42, 7104704), (48, 6216616), (56, 5328528), (62, 4812864), (64, 4662462), (84, 3552352), (93, 3208576), (96, 3108308), (112, 2664264), (124, 2406432), (128, 2331231), (168, 1776176), (186, 1604288), (192, 1554154), (217, 1375104), (224, 1332132), (248, 1203216), (336, 888088), (372, 802144), (384, 777077), (434, 687552), (448, 666066), (496, 601608), (651, 458368), (672, 444044), (744, 401072), (868, 343776), (896, 333033), (992, 300804), (1302, 229184), (1344, 222022), (1488, 200536), (1736, 171888), (1984, 150402), (2604, 114592), (2688, 111011), (2976, 100268), (3472, 85944), (3581, 83328), (3968, 75201), (5208, 57296), (5952, 50134), (6944, 42972), (7162, 41664), (10416, 28648), (10743, 27776), (11904, 25067), (13888, 21486), (14324, 20832)]