2240743456

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:762

約数の個数: 96

約数和(自身を含む): 5125704192

約数和(自身を除く): 2884960736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 281, 367, 388, 562, 679, 734, 776, 1124, 1358, 1468, 1552, 1967, 2248, 2569, 2716, 2936, 3104, 3934, 4496, 5138, 5432, 5872, 7868, 8992, 10276, 10864, 11744, 15736, 20552, 21728, 27257, 31472, 35599, 41104, 54514, 62944, 71198, 82208, 103127, 109028, 142396, 190799, 206254, 218056, 249193, 284792, 381598, 412508, 436112, 498386, 569584, 721889, 763196, 825016, 872224, 996772, 1139168, 1443778, 1526392, 1650032, 1993544, 2887556, 3052784, 3300064, 3987088, 5775112, 6105568, 7974176, 10003319, 11550224, 20006638, 23100448, 40013276, 70023233, 80026552, 140046466, 160053104, 280092932, 320106208, 560185864, 1120371728, 2240743456]

約数ペア:

[(1, 2240743456), (2, 1120371728), (4, 560185864), (7, 320106208), (8, 280092932), (14, 160053104), (16, 140046466), (28, 80026552), (32, 70023233), (56, 40013276), (97, 23100448), (112, 20006638), (194, 11550224), (224, 10003319), (281, 7974176), (367, 6105568), (388, 5775112), (562, 3987088), (679, 3300064), (734, 3052784), (776, 2887556), (1124, 1993544), (1358, 1650032), (1468, 1526392), (1552, 1443778), (1967, 1139168), (2248, 996772), (2569, 872224), (2716, 825016), (2936, 763196), (3104, 721889), (3934, 569584), (4496, 498386), (5138, 436112), (5432, 412508), (5872, 381598), (7868, 284792), (8992, 249193), (10276, 218056), (10864, 206254), (11744, 190799), (15736, 142396), (20552, 109028), (21728, 103127), (27257, 82208), (31472, 71198), (35599, 62944), (41104, 54514)]