839267712

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 192

約数和(自身を含む): 2535736320

約数和(自身を除く): 1696468608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 71, 72, 93, 96, 124, 128, 142, 144, 186, 192, 213, 248, 279, 284, 288, 331, 372, 384, 426, 496, 558, 568, 576, 639, 662, 744, 852, 992, 993, 1116, 1136, 1152, 1278, 1324, 1488, 1704, 1984, 1986, 2201, 2232, 2272, 2556, 2648, 2976, 2979, 3408, 3968, 3972, 4402, 4464, 4544, 5112, 5296, 5952, 5958, 6603, 6816, 7944, 8804, 8928, 9088, 10224, 10261, 10592, 11904, 11916, 13206, 13632, 15888, 17608, 17856, 19809, 20448, 20522, 21184, 23501, 23832, 26412, 27264, 30783, 31776, 35216, 35712, 39618, 40896, 41044, 42368, 47002, 47664, 52824, 61566, 63552, 70432, 70503, 79236, 81792, 82088, 92349, 94004, 95328, 105648, 123132, 127104, 140864, 141006, 158472, 164176, 184698, 188008, 190656, 211296, 211509, 246264, 281728, 282012, 316944, 328352, 369396, 376016, 381312, 422592, 423018, 492528, 564024, 633888, 656704, 728531, 738792, 752032, 845184, 846036, 985056, 1128048, 1267776, 1313408, 1457062, 1477584, 1504064, 1692072, 1970112, 2185593, 2256096, 2535552, 2914124, 2955168, 3008128, 3384144, 3940224, 4371186, 4512192, 5828248, 5910336, 6556779, 6768288, 8742372, 9024384, 11656496, 11820672, 13113558, 13536576, 17484744, 23312992, 26227116, 27073152, 34969488, 46625984, 52454232, 69938976, 93251968, 104908464, 139877952, 209816928, 279755904, 419633856, 839267712]

約数ペア:

[(1, 839267712), (2, 419633856), (3, 279755904), (4, 209816928), (6, 139877952), (8, 104908464), (9, 93251968), (12, 69938976), (16, 52454232), (18, 46625984), (24, 34969488), (31, 27073152), (32, 26227116), (36, 23312992), (48, 17484744), (62, 13536576), (64, 13113558), (71, 11820672), (72, 11656496), (93, 9024384), (96, 8742372), (124, 6768288), (128, 6556779), (142, 5910336), (144, 5828248), (186, 4512192), (192, 4371186), (213, 3940224), (248, 3384144), (279, 3008128), (284, 2955168), (288, 2914124), (331, 2535552), (372, 2256096), (384, 2185593), (426, 1970112), (496, 1692072), (558, 1504064), (568, 1477584), (576, 1457062), (639, 1313408), (662, 1267776), (744, 1128048), (852, 985056), (992, 846036), (993, 845184), (1116, 752032), (1136, 738792), (1152, 728531), (1278, 656704), (1324, 633888), (1488, 564024), (1704, 492528), (1984, 423018), (1986, 422592), (2201, 381312), (2232, 376016), (2272, 369396), (2556, 328352), (2648, 316944), (2976, 282012), (2979, 281728), (3408, 246264), (3968, 211509), (3972, 211296), (4402, 190656), (4464, 188008), (4544, 184698), (5112, 164176), (5296, 158472), (5952, 141006), (5958, 140864), (6603, 127104), (6816, 123132), (7944, 105648), (8804, 95328), (8928, 94004), (9088, 92349), (10224, 82088), (10261, 81792), (10592, 79236), (11904, 70503), (11916, 70432), (13206, 63552), (13632, 61566), (15888, 52824), (17608, 47664), (17856, 47002), (19809, 42368), (20448, 41044), (20522, 40896), (21184, 39618), (23501, 35712), (23832, 35216), (26412, 31776), (27264, 30783)]