1553575488

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:844

約数の個数: 112

約数和(自身を含む): 4195267200

約数和(自身を除く): 2641691712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 199, 219, 292, 398, 438, 557, 584, 597, 796, 876, 1114, 1168, 1194, 1592, 1671, 1752, 2228, 2336, 2388, 3184, 3342, 3504, 4456, 4672, 4776, 6368, 6684, 7008, 8912, 9552, 12736, 13368, 14016, 14527, 17824, 19104, 26736, 29054, 35648, 38208, 40661, 43581, 53472, 58108, 81322, 87162, 106944, 110843, 116216, 121983, 162644, 174324, 221686, 232432, 243966, 325288, 332529, 348648, 443372, 464864, 487932, 650576, 665058, 697296, 886744, 929728, 975864, 1301152, 1330116, 1394592, 1773488, 1951728, 2602304, 2660232, 2789184, 3546976, 3903456, 5320464, 7093952, 7806912, 8091539, 10640928, 16183078, 21281856, 24274617, 32366156, 48549234, 64732312, 97098468, 129464624, 194196936, 258929248, 388393872, 517858496, 776787744, 1553575488]

約数ペア:

[(1, 1553575488), (2, 776787744), (3, 517858496), (4, 388393872), (6, 258929248), (8, 194196936), (12, 129464624), (16, 97098468), (24, 64732312), (32, 48549234), (48, 32366156), (64, 24274617), (73, 21281856), (96, 16183078), (146, 10640928), (192, 8091539), (199, 7806912), (219, 7093952), (292, 5320464), (398, 3903456), (438, 3546976), (557, 2789184), (584, 2660232), (597, 2602304), (796, 1951728), (876, 1773488), (1114, 1394592), (1168, 1330116), (1194, 1301152), (1592, 975864), (1671, 929728), (1752, 886744), (2228, 697296), (2336, 665058), (2388, 650576), (3184, 487932), (3342, 464864), (3504, 443372), (4456, 348648), (4672, 332529), (4776, 325288), (6368, 243966), (6684, 232432), (7008, 221686), (8912, 174324), (9552, 162644), (12736, 121983), (13368, 116216), (14016, 110843), (14527, 106944), (17824, 87162), (19104, 81322), (26736, 58108), (29054, 53472), (35648, 43581), (38208, 40661)]