268404768

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{2459}}^1$

素因数の和:2854

約数の個数: 72

約数和(自身を含む): 765601200

約数和(自身を除く): 497196432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 758, 1137, 1516, 2274, 2459, 3032, 3411, 4548, 4918, 6064, 6822, 7377, 9096, 9836, 12128, 13644, 14754, 18192, 19672, 22131, 27288, 29508, 36384, 39344, 44262, 54576, 59016, 78688, 88524, 109152, 118032, 177048, 236064, 354096, 708192, 931961, 1863922, 2795883, 3727844, 5591766, 7455688, 8387649, 11183532, 14911376, 16775298, 22367064, 29822752, 33550596, 44734128, 67101192, 89468256, 134202384, 268404768]

約数ペア:

[(1, 268404768), (2, 134202384), (3, 89468256), (4, 67101192), (6, 44734128), (8, 33550596), (9, 29822752), (12, 22367064), (16, 16775298), (18, 14911376), (24, 11183532), (32, 8387649), (36, 7455688), (48, 5591766), (72, 3727844), (96, 2795883), (144, 1863922), (288, 931961), (379, 708192), (758, 354096), (1137, 236064), (1516, 177048), (2274, 118032), (2459, 109152), (3032, 88524), (3411, 78688), (4548, 59016), (4918, 54576), (6064, 44262), (6822, 39344), (7377, 36384), (9096, 29508), (9836, 27288), (12128, 22131), (13644, 19672), (14754, 18192)]