1368861984

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1212

約数の個数: 192

約数和(自身を含む): 4586803200

約数和(自身を除く): 3217941216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 239, 252, 288, 336, 378, 432, 478, 504, 672, 717, 756, 864, 947, 956, 1008, 1434, 1512, 1673, 1894, 1912, 2016, 2151, 2841, 2868, 3024, 3346, 3788, 3824, 4302, 5019, 5682, 5736, 6048, 6453, 6629, 6692, 7576, 7648, 8523, 8604, 10038, 11364, 11472, 12906, 13258, 13384, 15057, 15152, 17046, 17208, 19887, 20076, 22728, 22944, 25569, 25812, 26516, 26768, 30114, 30304, 34092, 34416, 39774, 40152, 45171, 45456, 51138, 51624, 53032, 53536, 59661, 60228, 68184, 68832, 79548, 80304, 90342, 90912, 102276, 103248, 106064, 119322, 120456, 136368, 159096, 160608, 178983, 180684, 204552, 206496, 212128, 226333, 238644, 240912, 272736, 318192, 357966, 361368, 409104, 452666, 477288, 481824, 636384, 678999, 715932, 722736, 818208, 905332, 954576, 1357998, 1431864, 1445472, 1584331, 1810664, 1909152, 2036997, 2715996, 2863728, 3168662, 3621328, 4073994, 4752993, 5431992, 5727456, 6110991, 6337324, 7242656, 8147988, 9505986, 10863984, 12221982, 12674648, 14258979, 16295976, 19011972, 21727968, 24443964, 25349296, 28517958, 32591952, 38023944, 42776937, 48887928, 50698592, 57035916, 65183904, 76047888, 85553874, 97775856, 114071832, 152095776, 171107748, 195551712, 228143664, 342215496, 456287328, 684430992, 1368861984]

約数ペア:

[(1, 1368861984), (2, 684430992), (3, 456287328), (4, 342215496), (6, 228143664), (7, 195551712), (8, 171107748), (9, 152095776), (12, 114071832), (14, 97775856), (16, 85553874), (18, 76047888), (21, 65183904), (24, 57035916), (27, 50698592), (28, 48887928), (32, 42776937), (36, 38023944), (42, 32591952), (48, 28517958), (54, 25349296), (56, 24443964), (63, 21727968), (72, 19011972), (84, 16295976), (96, 14258979), (108, 12674648), (112, 12221982), (126, 10863984), (144, 9505986), (168, 8147988), (189, 7242656), (216, 6337324), (224, 6110991), (239, 5727456), (252, 5431992), (288, 4752993), (336, 4073994), (378, 3621328), (432, 3168662), (478, 2863728), (504, 2715996), (672, 2036997), (717, 1909152), (756, 1810664), (864, 1584331), (947, 1445472), (956, 1431864), (1008, 1357998), (1434, 954576), (1512, 905332), (1673, 818208), (1894, 722736), (1912, 715932), (2016, 678999), (2151, 636384), (2841, 481824), (2868, 477288), (3024, 452666), (3346, 409104), (3788, 361368), (3824, 357966), (4302, 318192), (5019, 272736), (5682, 240912), (5736, 238644), (6048, 226333), (6453, 212128), (6629, 206496), (6692, 204552), (7576, 180684), (7648, 178983), (8523, 160608), (8604, 159096), (10038, 136368), (11364, 120456), (11472, 119322), (12906, 106064), (13258, 103248), (13384, 102276), (15057, 90912), (15152, 90342), (17046, 80304), (17208, 79548), (19887, 68832), (20076, 68184), (22728, 60228), (22944, 59661), (25569, 53536), (25812, 53032), (26516, 51624), (26768, 51138), (30114, 45456), (30304, 45171), (34092, 40152), (34416, 39774)]