392867712

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 256

約数和(自身を含む): 1266432000

約数和(自身を除く): 873564288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 128, 144, 152, 171, 186, 192, 193, 216, 228, 248, 279, 288, 304, 342, 372, 384, 386, 432, 456, 496, 513, 558, 576, 579, 589, 608, 684, 744, 772, 837, 864, 912, 992, 1026, 1116, 1152, 1158, 1178, 1216, 1368, 1488, 1544, 1674, 1728, 1737, 1767, 1824, 1984, 2052, 2232, 2316, 2356, 2432, 2736, 2976, 3088, 3348, 3456, 3474, 3534, 3648, 3667, 3968, 4104, 4464, 4632, 4712, 5211, 5301, 5472, 5952, 5983, 6176, 6696, 6948, 7068, 7296, 7334, 8208, 8928, 9264, 9424, 10422, 10602, 10944, 11001, 11904, 11966, 12352, 13392, 13896, 14136, 14668, 15903, 16416, 17856, 17949, 18528, 18848, 20844, 21204, 21888, 22002, 23932, 24704, 26784, 27792, 28272, 29336, 31806, 32832, 33003, 35712, 35898, 37056, 37696, 41688, 42408, 44004, 47864, 53568, 53847, 55584, 56544, 58672, 63612, 65664, 66006, 71796, 74112, 75392, 83376, 84816, 88008, 95728, 99009, 107136, 107694, 111168, 113088, 113677, 117344, 127224, 132012, 143592, 161541, 166752, 169632, 176016, 191456, 198018, 215388, 222336, 226176, 227354, 234688, 254448, 264024, 287184, 323082, 333504, 339264, 341031, 352032, 382912, 396036, 430776, 454708, 469376, 508896, 528048, 574368, 646164, 667008, 678528, 682062, 704064, 765824, 792072, 861552, 909416, 1017792, 1023093, 1056096, 1148736, 1292328, 1364124, 1408128, 1584144, 1723104, 1818832, 2035584, 2046186, 2112192, 2297472, 2584656, 2728248, 3069279, 3168288, 3446208, 3637664, 4092372, 4224384, 5169312, 5456496, 6138558, 6336576, 6892416, 7275328, 8184744, 10338624, 10912992, 12277116, 12673152, 14550656, 16369488, 20677248, 21825984, 24554232, 32738976, 43651968, 49108464, 65477952, 98216928, 130955904, 196433856, 392867712]

約数ペア:

[(1, 392867712), (2, 196433856), (3, 130955904), (4, 98216928), (6, 65477952), (8, 49108464), (9, 43651968), (12, 32738976), (16, 24554232), (18, 21825984), (19, 20677248), (24, 16369488), (27, 14550656), (31, 12673152), (32, 12277116), (36, 10912992), (38, 10338624), (48, 8184744), (54, 7275328), (57, 6892416), (62, 6336576), (64, 6138558), (72, 5456496), (76, 5169312), (93, 4224384), (96, 4092372), (108, 3637664), (114, 3446208), (124, 3168288), (128, 3069279), (144, 2728248), (152, 2584656), (171, 2297472), (186, 2112192), (192, 2046186), (193, 2035584), (216, 1818832), (228, 1723104), (248, 1584144), (279, 1408128), (288, 1364124), (304, 1292328), (342, 1148736), (372, 1056096), (384, 1023093), (386, 1017792), (432, 909416), (456, 861552), (496, 792072), (513, 765824), (558, 704064), (576, 682062), (579, 678528), (589, 667008), (608, 646164), (684, 574368), (744, 528048), (772, 508896), (837, 469376), (864, 454708), (912, 430776), (992, 396036), (1026, 382912), (1116, 352032), (1152, 341031), (1158, 339264), (1178, 333504), (1216, 323082), (1368, 287184), (1488, 264024), (1544, 254448), (1674, 234688), (1728, 227354), (1737, 226176), (1767, 222336), (1824, 215388), (1984, 198018), (2052, 191456), (2232, 176016), (2316, 169632), (2356, 166752), (2432, 161541), (2736, 143592), (2976, 132012), (3088, 127224), (3348, 117344), (3456, 113677), (3474, 113088), (3534, 111168), (3648, 107694), (3667, 107136), (3968, 99009), (4104, 95728), (4464, 88008), (4632, 84816), (4712, 83376), (5211, 75392), (5301, 74112), (5472, 71796), (5952, 66006), (5983, 65664), (6176, 63612), (6696, 58672), (6948, 56544), (7068, 55584), (7296, 53847), (7334, 53568), (8208, 47864), (8928, 44004), (9264, 42408), (9424, 41688), (10422, 37696), (10602, 37056), (10944, 35898), (11001, 35712), (11904, 33003), (11966, 32832), (12352, 31806), (13392, 29336), (13896, 28272), (14136, 27792), (14668, 26784), (15903, 24704), (16416, 23932), (17856, 22002), (17949, 21888), (18528, 21204), (18848, 20844)]