313635456

素因数分解:

$2^7\times 3^3\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 933340800

約数和(自身を除く): 619705344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 151, 192, 216, 288, 302, 384, 432, 453, 576, 601, 604, 864, 906, 1152, 1202, 1208, 1359, 1728, 1803, 1812, 2404, 2416, 2718, 3456, 3606, 3624, 4077, 4808, 4832, 5409, 5436, 7212, 7248, 8154, 9616, 9664, 10818, 10872, 14424, 14496, 16227, 16308, 19232, 19328, 21636, 21744, 28848, 28992, 32454, 32616, 38464, 43272, 43488, 57696, 57984, 64908, 65232, 76928, 86544, 86976, 90751, 115392, 129816, 130464, 173088, 173952, 181502, 230784, 259632, 260928, 272253, 346176, 363004, 519264, 521856, 544506, 692352, 726008, 816759, 1038528, 1089012, 1452016, 1633518, 2077056, 2178024, 2450277, 2904032, 3267036, 4356048, 4900554, 5808064, 6534072, 8712096, 9801108, 11616128, 13068144, 17424192, 19602216, 26136288, 34848384, 39204432, 52272576, 78408864, 104545152, 156817728, 313635456]

約数ペア:

[(1, 313635456), (2, 156817728), (3, 104545152), (4, 78408864), (6, 52272576), (8, 39204432), (9, 34848384), (12, 26136288), (16, 19602216), (18, 17424192), (24, 13068144), (27, 11616128), (32, 9801108), (36, 8712096), (48, 6534072), (54, 5808064), (64, 4900554), (72, 4356048), (96, 3267036), (108, 2904032), (128, 2450277), (144, 2178024), (151, 2077056), (192, 1633518), (216, 1452016), (288, 1089012), (302, 1038528), (384, 816759), (432, 726008), (453, 692352), (576, 544506), (601, 521856), (604, 519264), (864, 363004), (906, 346176), (1152, 272253), (1202, 260928), (1208, 259632), (1359, 230784), (1728, 181502), (1803, 173952), (1812, 173088), (2404, 130464), (2416, 129816), (2718, 115392), (3456, 90751), (3606, 86976), (3624, 86544), (4077, 76928), (4808, 65232), (4832, 64908), (5409, 57984), (5436, 57696), (7212, 43488), (7248, 43272), (8154, 38464), (9616, 32616), (9664, 32454), (10818, 28992), (10872, 28848), (14424, 21744), (14496, 21636), (16227, 19328), (16308, 19232)]