2537393152

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 176

約数和(自身を含む): 6309345280

約数和(自身を除く): 3771952128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 601, 608, 868, 896, 992, 1024, 1064, 1178, 1202, 1216, 1736, 1792, 1984, 2128, 2356, 2404, 2432, 3472, 3584, 3968, 4123, 4207, 4256, 4712, 4808, 4864, 6944, 7168, 7936, 8246, 8414, 8512, 9424, 9616, 9728, 11419, 13888, 15872, 16492, 16828, 17024, 18631, 18848, 19232, 19456, 22838, 27776, 31744, 32984, 33656, 34048, 37262, 37696, 38464, 45676, 55552, 65968, 67312, 68096, 74524, 75392, 76928, 79933, 91352, 111104, 130417, 131936, 134624, 136192, 149048, 150784, 153856, 159866, 182704, 222208, 260834, 263872, 269248, 298096, 301568, 307712, 319732, 353989, 365408, 521668, 527744, 538496, 596192, 603136, 615424, 639464, 707978, 730816, 1043336, 1055488, 1076992, 1192384, 1278928, 1415956, 1461632, 2086672, 2110976, 2153984, 2384768, 2477923, 2557856, 2831912, 2923264, 4173344, 4221952, 4307968, 4769536, 4955846, 5115712, 5663824, 5846528, 8346688, 9539072, 9911692, 10231424, 11327648, 11693056, 16693376, 19078144, 19823384, 20462848, 22655296, 33386752, 39646768, 40925696, 45310592, 66773504, 79293536, 81851392, 90621184, 133547008, 158587072, 181242368, 317174144, 362484736, 634348288, 1268696576, 2537393152]

約数ペア:

[(1, 2537393152), (2, 1268696576), (4, 634348288), (7, 362484736), (8, 317174144), (14, 181242368), (16, 158587072), (19, 133547008), (28, 90621184), (31, 81851392), (32, 79293536), (38, 66773504), (56, 45310592), (62, 40925696), (64, 39646768), (76, 33386752), (112, 22655296), (124, 20462848), (128, 19823384), (133, 19078144), (152, 16693376), (217, 11693056), (224, 11327648), (248, 10231424), (256, 9911692), (266, 9539072), (304, 8346688), (434, 5846528), (448, 5663824), (496, 5115712), (512, 4955846), (532, 4769536), (589, 4307968), (601, 4221952), (608, 4173344), (868, 2923264), (896, 2831912), (992, 2557856), (1024, 2477923), (1064, 2384768), (1178, 2153984), (1202, 2110976), (1216, 2086672), (1736, 1461632), (1792, 1415956), (1984, 1278928), (2128, 1192384), (2356, 1076992), (2404, 1055488), (2432, 1043336), (3472, 730816), (3584, 707978), (3968, 639464), (4123, 615424), (4207, 603136), (4256, 596192), (4712, 538496), (4808, 527744), (4864, 521668), (6944, 365408), (7168, 353989), (7936, 319732), (8246, 307712), (8414, 301568), (8512, 298096), (9424, 269248), (9616, 263872), (9728, 260834), (11419, 222208), (13888, 182704), (15872, 159866), (16492, 153856), (16828, 150784), (17024, 149048), (18631, 136192), (18848, 134624), (19232, 131936), (19456, 130417), (22838, 111104), (27776, 91352), (31744, 79933), (32984, 76928), (33656, 75392), (34048, 74524), (37262, 68096), (37696, 67312), (38464, 65968), (45676, 55552)]