2000344864

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2141}}^1$

素因数の和:2298

約数の個数: 96

約数和(自身を含む): 4655097216

約数和(自身を除く): 2654752352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 97, 112, 172, 194, 224, 301, 344, 388, 602, 679, 688, 776, 1204, 1358, 1376, 1552, 2141, 2408, 2716, 3104, 4171, 4282, 4816, 5432, 8342, 8564, 9632, 10864, 14987, 16684, 17128, 21728, 29197, 29974, 33368, 34256, 58394, 59948, 66736, 68512, 92063, 116788, 119896, 133472, 184126, 207677, 233576, 239792, 368252, 415354, 467152, 479584, 644441, 736504, 830708, 934304, 1288882, 1453739, 1473008, 1661416, 2577764, 2907478, 2946016, 3322832, 5155528, 5814956, 6645664, 8930111, 10311056, 11629912, 17860222, 20622112, 23259824, 35720444, 46519648, 62510777, 71440888, 125021554, 142881776, 250043108, 285763552, 500086216, 1000172432, 2000344864]

約数ペア:

[(1, 2000344864), (2, 1000172432), (4, 500086216), (7, 285763552), (8, 250043108), (14, 142881776), (16, 125021554), (28, 71440888), (32, 62510777), (43, 46519648), (56, 35720444), (86, 23259824), (97, 20622112), (112, 17860222), (172, 11629912), (194, 10311056), (224, 8930111), (301, 6645664), (344, 5814956), (388, 5155528), (602, 3322832), (679, 2946016), (688, 2907478), (776, 2577764), (1204, 1661416), (1358, 1473008), (1376, 1453739), (1552, 1288882), (2141, 934304), (2408, 830708), (2716, 736504), (3104, 644441), (4171, 479584), (4282, 467152), (4816, 415354), (5432, 368252), (8342, 239792), (8564, 233576), (9632, 207677), (10864, 184126), (14987, 133472), (16684, 119896), (17128, 116788), (21728, 92063), (29197, 68512), (29974, 66736), (33368, 59948), (34256, 58394)]