655136256

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5399}}^1$

素因数の和:5499

約数の個数: 80

約数和(自身を含む): 1767744000

約数和(自身を除く): 1112607744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1264, 1536, 1896, 2528, 3792, 5056, 5399, 7584, 10112, 10798, 15168, 16197, 20224, 21596, 30336, 32394, 40448, 43192, 60672, 64788, 86384, 121344, 129576, 172768, 259152, 345536, 426521, 518304, 691072, 853042, 1036608, 1279563, 1382144, 1706084, 2073216, 2559126, 2764288, 3412168, 4146432, 5118252, 6824336, 8292864, 10236504, 13648672, 20473008, 27297344, 40946016, 54594688, 81892032, 109189376, 163784064, 218378752, 327568128, 655136256]

約数ペア:

[(1, 655136256), (2, 327568128), (3, 218378752), (4, 163784064), (6, 109189376), (8, 81892032), (12, 54594688), (16, 40946016), (24, 27297344), (32, 20473008), (48, 13648672), (64, 10236504), (79, 8292864), (96, 6824336), (128, 5118252), (158, 4146432), (192, 3412168), (237, 2764288), (256, 2559126), (316, 2073216), (384, 1706084), (474, 1382144), (512, 1279563), (632, 1036608), (768, 853042), (948, 691072), (1264, 518304), (1536, 426521), (1896, 345536), (2528, 259152), (3792, 172768), (5056, 129576), (5399, 121344), (7584, 86384), (10112, 64788), (10798, 60672), (15168, 43192), (16197, 40448), (20224, 32394), (21596, 30336)]