386871072

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 1225728000

約数和(自身を除く): 838856928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 343, 372, 379, 392, 434, 496, 588, 651, 672, 686, 744, 758, 784, 868, 992, 1029, 1137, 1176, 1302, 1372, 1488, 1516, 1519, 1568, 1736, 2058, 2274, 2352, 2604, 2653, 2744, 2976, 3032, 3038, 3472, 4116, 4548, 4557, 4704, 5208, 5306, 5488, 6064, 6076, 6944, 7959, 8232, 9096, 9114, 10416, 10612, 10633, 10976, 11749, 12128, 12152, 15918, 16464, 18192, 18228, 18571, 20832, 21224, 21266, 23498, 24304, 31836, 31899, 32928, 35247, 36384, 36456, 37142, 42448, 42532, 46996, 48608, 55713, 63672, 63798, 70494, 72912, 74284, 82243, 84896, 85064, 93992, 111426, 127344, 127596, 129997, 140988, 145824, 148568, 164486, 170128, 187984, 222852, 246729, 254688, 255192, 259994, 281976, 297136, 328972, 340256, 375968, 389991, 445704, 493458, 510384, 519988, 563952, 575701, 594272, 657944, 779982, 891408, 986916, 1020768, 1039976, 1127904, 1151402, 1315888, 1559964, 1727103, 1782816, 1973832, 2079952, 2302804, 2631776, 3119928, 3454206, 3947664, 4029907, 4159904, 4605608, 6239856, 6908412, 7895328, 8059814, 9211216, 12089721, 12479712, 13816824, 16119628, 18422432, 24179442, 27633648, 32239256, 48358884, 55267296, 64478512, 96717768, 128957024, 193435536, 386871072]

約数ペア:

[(1, 386871072), (2, 193435536), (3, 128957024), (4, 96717768), (6, 64478512), (7, 55267296), (8, 48358884), (12, 32239256), (14, 27633648), (16, 24179442), (21, 18422432), (24, 16119628), (28, 13816824), (31, 12479712), (32, 12089721), (42, 9211216), (48, 8059814), (49, 7895328), (56, 6908412), (62, 6239856), (84, 4605608), (93, 4159904), (96, 4029907), (98, 3947664), (112, 3454206), (124, 3119928), (147, 2631776), (168, 2302804), (186, 2079952), (196, 1973832), (217, 1782816), (224, 1727103), (248, 1559964), (294, 1315888), (336, 1151402), (343, 1127904), (372, 1039976), (379, 1020768), (392, 986916), (434, 891408), (496, 779982), (588, 657944), (651, 594272), (672, 575701), (686, 563952), (744, 519988), (758, 510384), (784, 493458), (868, 445704), (992, 389991), (1029, 375968), (1137, 340256), (1176, 328972), (1302, 297136), (1372, 281976), (1488, 259994), (1516, 255192), (1519, 254688), (1568, 246729), (1736, 222852), (2058, 187984), (2274, 170128), (2352, 164486), (2604, 148568), (2653, 145824), (2744, 140988), (2976, 129997), (3032, 127596), (3038, 127344), (3472, 111426), (4116, 93992), (4548, 85064), (4557, 84896), (4704, 82243), (5208, 74284), (5306, 72912), (5488, 70494), (6064, 63798), (6076, 63672), (6944, 55713), (7959, 48608), (8232, 46996), (9096, 42532), (9114, 42448), (10416, 37142), (10612, 36456), (10633, 36384), (10976, 35247), (11749, 32928), (12128, 31899), (12152, 31836), (15918, 24304), (16464, 23498), (18192, 21266), (18228, 21224), (18571, 20832)]