2942273488

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1977

約数の個数: 160

約数和(自身を含む): 7519518720

約数和(自身を除く): 4577245232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 41, 44, 56, 62, 77, 82, 88, 112, 124, 154, 164, 176, 217, 248, 287, 308, 328, 341, 434, 451, 496, 574, 616, 656, 682, 868, 902, 1148, 1232, 1271, 1364, 1736, 1804, 1879, 2296, 2387, 2542, 2728, 3157, 3472, 3608, 3758, 4592, 4774, 5084, 5456, 6314, 7216, 7516, 8897, 9548, 10168, 12628, 13153, 13981, 15032, 17794, 19096, 20336, 20669, 25256, 26306, 27962, 30064, 35588, 38192, 41338, 50512, 52612, 55924, 58249, 71176, 77039, 82676, 97867, 105224, 111848, 116498, 142352, 144683, 154078, 165352, 195734, 210448, 223696, 232996, 289366, 308156, 330704, 391468, 407743, 465992, 539273, 578732, 616312, 640739, 782936, 815486, 847429, 931984, 1078546, 1157464, 1232624, 1281478, 1565872, 1630972, 1694858, 2157092, 2314928, 2388209, 2562956, 3261944, 3389716, 4314184, 4485173, 4776418, 5125912, 5932003, 6523888, 6779432, 8628368, 8970346, 9552836, 10251824, 11864006, 13558864, 16717463, 17940692, 19105672, 23728012, 26270299, 33434926, 35881384, 38211344, 47456024, 52540598, 66869852, 71762768, 94912048, 105081196, 133739704, 183892093, 210162392, 267479408, 367784186, 420324784, 735568372, 1471136744, 2942273488]

約数ペア:

[(1, 2942273488), (2, 1471136744), (4, 735568372), (7, 420324784), (8, 367784186), (11, 267479408), (14, 210162392), (16, 183892093), (22, 133739704), (28, 105081196), (31, 94912048), (41, 71762768), (44, 66869852), (56, 52540598), (62, 47456024), (77, 38211344), (82, 35881384), (88, 33434926), (112, 26270299), (124, 23728012), (154, 19105672), (164, 17940692), (176, 16717463), (217, 13558864), (248, 11864006), (287, 10251824), (308, 9552836), (328, 8970346), (341, 8628368), (434, 6779432), (451, 6523888), (496, 5932003), (574, 5125912), (616, 4776418), (656, 4485173), (682, 4314184), (868, 3389716), (902, 3261944), (1148, 2562956), (1232, 2388209), (1271, 2314928), (1364, 2157092), (1736, 1694858), (1804, 1630972), (1879, 1565872), (2296, 1281478), (2387, 1232624), (2542, 1157464), (2728, 1078546), (3157, 931984), (3472, 847429), (3608, 815486), (3758, 782936), (4592, 640739), (4774, 616312), (5084, 578732), (5456, 539273), (6314, 465992), (7216, 407743), (7516, 391468), (8897, 330704), (9548, 308156), (10168, 289366), (12628, 232996), (13153, 223696), (13981, 210448), (15032, 195734), (17794, 165352), (19096, 154078), (20336, 144683), (20669, 142352), (25256, 116498), (26306, 111848), (27962, 105224), (30064, 97867), (35588, 82676), (38192, 77039), (41338, 71176), (50512, 58249), (52612, 55924)]