1550551552

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 160

約数和(自身を含む): 3563771904

約数和(自身を除く): 2013220352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 83, 88, 107, 124, 128, 166, 176, 214, 248, 256, 332, 341, 352, 428, 496, 512, 664, 682, 704, 856, 913, 992, 1177, 1328, 1364, 1408, 1712, 1826, 1984, 2354, 2573, 2656, 2728, 2816, 3317, 3424, 3652, 3968, 4708, 5146, 5312, 5456, 5632, 6634, 6848, 7304, 7936, 8881, 9416, 10292, 10624, 10912, 13268, 13696, 14608, 15872, 17762, 18832, 20584, 21248, 21824, 26536, 27392, 28303, 29216, 35524, 36487, 37664, 41168, 42496, 43648, 53072, 54784, 56606, 58432, 71048, 72974, 75328, 82336, 87296, 97691, 106144, 113212, 116864, 142096, 145948, 150656, 164672, 174592, 195382, 212288, 226424, 233728, 275311, 284192, 291896, 301312, 329344, 390764, 424576, 452848, 467456, 550622, 568384, 583792, 602624, 658688, 781528, 849152, 905696, 1101244, 1136768, 1167584, 1317376, 1563056, 1698304, 1811392, 2202488, 2273536, 2335168, 3028421, 3126112, 3622784, 4404976, 4547072, 4670336, 6056842, 6252224, 7245568, 8809952, 9340672, 12113684, 12504448, 14491136, 17619904, 18681344, 24227368, 25008896, 35239808, 48454736, 50017792, 70479616, 96909472, 140959232, 193818944, 387637888, 775275776, 1550551552]

約数ペア:

[(1, 1550551552), (2, 775275776), (4, 387637888), (8, 193818944), (11, 140959232), (16, 96909472), (22, 70479616), (31, 50017792), (32, 48454736), (44, 35239808), (62, 25008896), (64, 24227368), (83, 18681344), (88, 17619904), (107, 14491136), (124, 12504448), (128, 12113684), (166, 9340672), (176, 8809952), (214, 7245568), (248, 6252224), (256, 6056842), (332, 4670336), (341, 4547072), (352, 4404976), (428, 3622784), (496, 3126112), (512, 3028421), (664, 2335168), (682, 2273536), (704, 2202488), (856, 1811392), (913, 1698304), (992, 1563056), (1177, 1317376), (1328, 1167584), (1364, 1136768), (1408, 1101244), (1712, 905696), (1826, 849152), (1984, 781528), (2354, 658688), (2573, 602624), (2656, 583792), (2728, 568384), (2816, 550622), (3317, 467456), (3424, 452848), (3652, 424576), (3968, 390764), (4708, 329344), (5146, 301312), (5312, 291896), (5456, 284192), (5632, 275311), (6634, 233728), (6848, 226424), (7304, 212288), (7936, 195382), (8881, 174592), (9416, 164672), (10292, 150656), (10624, 145948), (10912, 142096), (13268, 116864), (13696, 113212), (14608, 106144), (15872, 97691), (17762, 87296), (18832, 82336), (20584, 75328), (21248, 72974), (21824, 71048), (26536, 58432), (27392, 56606), (28303, 54784), (29216, 53072), (35524, 43648), (36487, 42496), (37664, 41168)]