394414416

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 1296667008

約数和(自身を除く): 902252592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 97, 99, 102, 132, 136, 144, 151, 153, 176, 187, 194, 198, 204, 264, 272, 291, 302, 306, 374, 388, 396, 408, 453, 528, 561, 582, 604, 612, 748, 776, 792, 816, 873, 906, 1067, 1122, 1164, 1208, 1224, 1359, 1496, 1552, 1584, 1649, 1661, 1683, 1746, 1812, 2134, 2244, 2328, 2416, 2448, 2567, 2718, 2992, 3201, 3298, 3322, 3366, 3492, 3624, 4268, 4488, 4656, 4947, 4983, 5134, 5436, 6402, 6596, 6644, 6732, 6984, 7248, 7701, 8536, 8976, 9603, 9894, 9966, 10268, 10872, 12804, 13192, 13288, 13464, 13968, 14647, 14841, 14949, 15402, 17072, 18139, 19206, 19788, 19932, 20536, 21744, 23103, 25608, 26384, 26576, 26928, 28237, 29294, 29682, 29898, 30804, 36278, 38412, 39576, 39864, 41072, 43941, 46206, 51216, 54417, 56474, 58588, 59364, 59796, 61608, 72556, 76824, 79152, 79728, 84711, 87882, 92412, 108834, 112948, 117176, 118728, 119592, 123216, 131823, 145112, 153648, 161117, 163251, 169422, 175764, 184824, 217668, 225896, 234352, 237456, 239184, 248999, 254133, 263646, 290224, 322234, 326502, 338844, 351528, 369648, 435336, 451792, 483351, 497998, 508266, 527292, 644468, 653004, 677688, 703056, 746997, 870672, 966702, 995996, 1016532, 1054584, 1288936, 1306008, 1355376, 1450053, 1493994, 1933404, 1991992, 2033064, 2109168, 2240991, 2577872, 2612016, 2738989, 2900106, 2987988, 3866808, 3983984, 4066128, 4481982, 5477978, 5800212, 5975976, 7733616, 8216967, 8963964, 10955956, 11600424, 11951952, 16433934, 17927928, 21911912, 23200848, 24650901, 32867868, 35855856, 43823824, 49301802, 65735736, 98603604, 131471472, 197207208, 394414416]

約数ペア:

[(1, 394414416), (2, 197207208), (3, 131471472), (4, 98603604), (6, 65735736), (8, 49301802), (9, 43823824), (11, 35855856), (12, 32867868), (16, 24650901), (17, 23200848), (18, 21911912), (22, 17927928), (24, 16433934), (33, 11951952), (34, 11600424), (36, 10955956), (44, 8963964), (48, 8216967), (51, 7733616), (66, 5975976), (68, 5800212), (72, 5477978), (88, 4481982), (97, 4066128), (99, 3983984), (102, 3866808), (132, 2987988), (136, 2900106), (144, 2738989), (151, 2612016), (153, 2577872), (176, 2240991), (187, 2109168), (194, 2033064), (198, 1991992), (204, 1933404), (264, 1493994), (272, 1450053), (291, 1355376), (302, 1306008), (306, 1288936), (374, 1054584), (388, 1016532), (396, 995996), (408, 966702), (453, 870672), (528, 746997), (561, 703056), (582, 677688), (604, 653004), (612, 644468), (748, 527292), (776, 508266), (792, 497998), (816, 483351), (873, 451792), (906, 435336), (1067, 369648), (1122, 351528), (1164, 338844), (1208, 326502), (1224, 322234), (1359, 290224), (1496, 263646), (1552, 254133), (1584, 248999), (1649, 239184), (1661, 237456), (1683, 234352), (1746, 225896), (1812, 217668), (2134, 184824), (2244, 175764), (2328, 169422), (2416, 163251), (2448, 161117), (2567, 153648), (2718, 145112), (2992, 131823), (3201, 123216), (3298, 119592), (3322, 118728), (3366, 117176), (3492, 112948), (3624, 108834), (4268, 92412), (4488, 87882), (4656, 84711), (4947, 79728), (4983, 79152), (5134, 76824), (5436, 72556), (6402, 61608), (6596, 59796), (6644, 59364), (6732, 58588), (6984, 56474), (7248, 54417), (7701, 51216), (8536, 46206), (8976, 43941), (9603, 41072), (9894, 39864), (9966, 39576), (10268, 38412), (10872, 36278), (12804, 30804), (13192, 29898), (13288, 29682), (13464, 29294), (13968, 28237), (14647, 26928), (14841, 26576), (14949, 26384), (15402, 25608), (17072, 23103), (18139, 21744), (19206, 20536), (19788, 19932)]