411442912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1721}}^1$

素因数の和:2003

約数の個数: 48

約数和(自身を含む): 840115584

約数和(自身を除く): 428672672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 241, 248, 482, 496, 964, 992, 1721, 1928, 3442, 3856, 6884, 7471, 7712, 13768, 14942, 27536, 29884, 53351, 55072, 59768, 106702, 119536, 213404, 239072, 414761, 426808, 829522, 853616, 1659044, 1707232, 3318088, 6636176, 12857591, 13272352, 25715182, 51430364, 102860728, 205721456, 411442912]

約数ペア:

[(1, 411442912), (2, 205721456), (4, 102860728), (8, 51430364), (16, 25715182), (31, 13272352), (32, 12857591), (62, 6636176), (124, 3318088), (241, 1707232), (248, 1659044), (482, 853616), (496, 829522), (964, 426808), (992, 414761), (1721, 239072), (1928, 213404), (3442, 119536), (3856, 106702), (6884, 59768), (7471, 55072), (7712, 53351), (13768, 29884), (14942, 27536)]