839215608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26713}}^1$

素因数の和:26757

約数の個数: 128

約数和(自身を含む): 2769707520

約数和(自身を除く): 1930491912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 7854, 10472, 15708, 26713, 31416, 53426, 80139, 106852, 160278, 186991, 213704, 293843, 320556, 373982, 454121, 560973, 587686, 641112, 747964, 881529, 908242, 1121946, 1175372, 1362363, 1495928, 1763058, 1816484, 2056901, 2243892, 2350744, 2724726, 3178847, 3526116, 3632968, 4113802, 4487784, 4995331, 5449452, 6170703, 6357694, 7052232, 8227604, 9536541, 9990662, 10898904, 12341406, 12715388, 14985993, 16455208, 19073082, 19981324, 24682812, 25430776, 29971986, 34967317, 38146164, 39962648, 49365624, 59943972, 69934634, 76292328, 104901951, 119887944, 139869268, 209803902, 279738536, 419607804, 839215608]

約数ペア:

[(1, 839215608), (2, 419607804), (3, 279738536), (4, 209803902), (6, 139869268), (7, 119887944), (8, 104901951), (11, 76292328), (12, 69934634), (14, 59943972), (17, 49365624), (21, 39962648), (22, 38146164), (24, 34967317), (28, 29971986), (33, 25430776), (34, 24682812), (42, 19981324), (44, 19073082), (51, 16455208), (56, 14985993), (66, 12715388), (68, 12341406), (77, 10898904), (84, 9990662), (88, 9536541), (102, 8227604), (119, 7052232), (132, 6357694), (136, 6170703), (154, 5449452), (168, 4995331), (187, 4487784), (204, 4113802), (231, 3632968), (238, 3526116), (264, 3178847), (308, 2724726), (357, 2350744), (374, 2243892), (408, 2056901), (462, 1816484), (476, 1763058), (561, 1495928), (616, 1362363), (714, 1175372), (748, 1121946), (924, 908242), (952, 881529), (1122, 747964), (1309, 641112), (1428, 587686), (1496, 560973), (1848, 454121), (2244, 373982), (2618, 320556), (2856, 293843), (3927, 213704), (4488, 186991), (5236, 160278), (7854, 106852), (10472, 80139), (15708, 53426), (26713, 31416)]