616531968

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 2003339520

約数和(自身を除く): 1386807552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 83, 93, 96, 104, 117, 124, 128, 144, 156, 166, 186, 192, 208, 234, 248, 249, 256, 279, 288, 312, 332, 372, 384, 403, 416, 468, 496, 498, 512, 558, 576, 624, 664, 744, 747, 768, 806, 832, 936, 992, 996, 1024, 1079, 1116, 1152, 1209, 1248, 1328, 1488, 1494, 1536, 1612, 1664, 1872, 1984, 1992, 2048, 2158, 2232, 2304, 2418, 2496, 2573, 2656, 2976, 2988, 3072, 3224, 3237, 3328, 3627, 3744, 3968, 3984, 4316, 4464, 4608, 4836, 4992, 5146, 5312, 5952, 5976, 6144, 6448, 6474, 6656, 7254, 7488, 7719, 7936, 7968, 8632, 8928, 9216, 9672, 9711, 9984, 10292, 10624, 11904, 11952, 12896, 12948, 13312, 14508, 14976, 15438, 15872, 15936, 17264, 17856, 18432, 19344, 19422, 19968, 20584, 21248, 23157, 23808, 23904, 25792, 25896, 26624, 29016, 29952, 30876, 31744, 31872, 33449, 34528, 35712, 38688, 38844, 39936, 41168, 42496, 46314, 47616, 47808, 51584, 51792, 58032, 59904, 61752, 63488, 63744, 66898, 69056, 71424, 77376, 77688, 79872, 82336, 84992, 92628, 95232, 95616, 100347, 103168, 103584, 116064, 119808, 123504, 127488, 133796, 138112, 142848, 154752, 155376, 164672, 169984, 185256, 190464, 191232, 200694, 206336, 207168, 232128, 239616, 247008, 254976, 267592, 276224, 285696, 301041, 309504, 310752, 329344, 370512, 382464, 401388, 412672, 414336, 464256, 494016, 509952, 535184, 552448, 571392, 602082, 619008, 621504, 658688, 741024, 764928, 802776, 825344, 828672, 928512, 988032, 1070368, 1104896, 1204164, 1238016, 1243008, 1317376, 1482048, 1529856, 1605552, 1657344, 1857024, 1976064, 2140736, 2209792, 2408328, 2476032, 2486016, 2634752, 2964096, 3211104, 3314688, 3714048, 3952128, 4281472, 4816656, 4972032, 5269504, 5928192, 6422208, 6629376, 7428096, 7904256, 8562944, 9633312, 9944064, 11856384, 12844416, 15808512, 17125888, 19266624, 19888128, 23712768, 25688832, 34251776, 38533248, 47425536, 51377664, 68503552, 77066496, 102755328, 154132992, 205510656, 308265984, 616531968]

約数ペア:

[(1, 616531968), (2, 308265984), (3, 205510656), (4, 154132992), (6, 102755328), (8, 77066496), (9, 68503552), (12, 51377664), (13, 47425536), (16, 38533248), (18, 34251776), (24, 25688832), (26, 23712768), (31, 19888128), (32, 19266624), (36, 17125888), (39, 15808512), (48, 12844416), (52, 11856384), (62, 9944064), (64, 9633312), (72, 8562944), (78, 7904256), (83, 7428096), (93, 6629376), (96, 6422208), (104, 5928192), (117, 5269504), (124, 4972032), (128, 4816656), (144, 4281472), (156, 3952128), (166, 3714048), (186, 3314688), (192, 3211104), (208, 2964096), (234, 2634752), (248, 2486016), (249, 2476032), (256, 2408328), (279, 2209792), (288, 2140736), (312, 1976064), (332, 1857024), (372, 1657344), (384, 1605552), (403, 1529856), (416, 1482048), (468, 1317376), (496, 1243008), (498, 1238016), (512, 1204164), (558, 1104896), (576, 1070368), (624, 988032), (664, 928512), (744, 828672), (747, 825344), (768, 802776), (806, 764928), (832, 741024), (936, 658688), (992, 621504), (996, 619008), (1024, 602082), (1079, 571392), (1116, 552448), (1152, 535184), (1209, 509952), (1248, 494016), (1328, 464256), (1488, 414336), (1494, 412672), (1536, 401388), (1612, 382464), (1664, 370512), (1872, 329344), (1984, 310752), (1992, 309504), (2048, 301041), (2158, 285696), (2232, 276224), (2304, 267592), (2418, 254976), (2496, 247008), (2573, 239616), (2656, 232128), (2976, 207168), (2988, 206336), (3072, 200694), (3224, 191232), (3237, 190464), (3328, 185256), (3627, 169984), (3744, 164672), (3968, 155376), (3984, 154752), (4316, 142848), (4464, 138112), (4608, 133796), (4836, 127488), (4992, 123504), (5146, 119808), (5312, 116064), (5952, 103584), (5976, 103168), (6144, 100347), (6448, 95616), (6474, 95232), (6656, 92628), (7254, 84992), (7488, 82336), (7719, 79872), (7936, 77688), (7968, 77376), (8632, 71424), (8928, 69056), (9216, 66898), (9672, 63744), (9711, 63488), (9984, 61752), (10292, 59904), (10624, 58032), (11904, 51792), (11952, 51584), (12896, 47808), (12948, 47616), (13312, 46314), (14508, 42496), (14976, 41168), (15438, 39936), (15872, 38844), (15936, 38688), (17264, 35712), (17856, 34528), (18432, 33449), (19344, 31872), (19422, 31744), (19968, 30876), (20584, 29952), (21248, 29016), (23157, 26624), (23808, 25896), (23904, 25792)]