997160384

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45691}}^1$

素因数の和:45745

約数の個数: 56

約数和(自身を含む): 2228307456

約数和(自身を除く): 1231147072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 5456, 10912, 21824, 45691, 91382, 182764, 365528, 502601, 731056, 1005202, 1416421, 1462112, 2010404, 2832842, 2924224, 4020808, 5665684, 8041616, 11331368, 15580631, 16083232, 22662736, 31161262, 32166464, 45325472, 62322524, 90650944, 124645048, 249290096, 498580192, 997160384]

約数ペア:

[(1, 997160384), (2, 498580192), (4, 249290096), (8, 124645048), (11, 90650944), (16, 62322524), (22, 45325472), (31, 32166464), (32, 31161262), (44, 22662736), (62, 16083232), (64, 15580631), (88, 11331368), (124, 8041616), (176, 5665684), (248, 4020808), (341, 2924224), (352, 2832842), (496, 2010404), (682, 1462112), (704, 1416421), (992, 1005202), (1364, 731056), (1984, 502601), (2728, 365528), (5456, 182764), (10912, 91382), (21824, 45691)]