923350376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 2046535680

約数和(自身を除く): 1123185304

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 289, 403, 442, 527, 578, 806, 884, 991, 1054, 1156, 1612, 1768, 1982, 2108, 2312, 3224, 3757, 3964, 4216, 6851, 7514, 7928, 8959, 12883, 13702, 15028, 16847, 17918, 25766, 27404, 30056, 30721, 33694, 35836, 51532, 54808, 61442, 67388, 71672, 103064, 116467, 122884, 134776, 219011, 232934, 245768, 286399, 399373, 438022, 465868, 522257, 572798, 798746, 876044, 931736, 1044514, 1145596, 1597492, 1752088, 2089028, 2291192, 3194984, 3723187, 4178056, 6789341, 7446374, 8878369, 13578682, 14892748, 17756738, 27157364, 29785496, 35513476, 54314728, 71026952, 115418797, 230837594, 461675188, 923350376]

約数ペア:

[(1, 923350376), (2, 461675188), (4, 230837594), (8, 115418797), (13, 71026952), (17, 54314728), (26, 35513476), (31, 29785496), (34, 27157364), (52, 17756738), (62, 14892748), (68, 13578682), (104, 8878369), (124, 7446374), (136, 6789341), (221, 4178056), (248, 3723187), (289, 3194984), (403, 2291192), (442, 2089028), (527, 1752088), (578, 1597492), (806, 1145596), (884, 1044514), (991, 931736), (1054, 876044), (1156, 798746), (1612, 572798), (1768, 522257), (1982, 465868), (2108, 438022), (2312, 399373), (3224, 286399), (3757, 245768), (3964, 232934), (4216, 219011), (6851, 134776), (7514, 122884), (7928, 116467), (8959, 103064), (12883, 71672), (13702, 67388), (15028, 61442), (16847, 54808), (17918, 51532), (25766, 35836), (27404, 33694), (30056, 30721)]