1222205712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3833}}^1$

素因数の和:3937

約数の個数: 160

約数和(自身を含む): 3940247808

約数和(自身を除く): 2718042096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 208, 219, 273, 292, 312, 336, 364, 438, 511, 546, 584, 624, 728, 876, 949, 1022, 1092, 1168, 1456, 1533, 1752, 1898, 2044, 2184, 2847, 3066, 3504, 3796, 3833, 4088, 4368, 5694, 6132, 6643, 7592, 7666, 8176, 11388, 11499, 12264, 13286, 15184, 15332, 19929, 22776, 22998, 24528, 26572, 26831, 30664, 39858, 45552, 45996, 49829, 53144, 53662, 61328, 79716, 80493, 91992, 99658, 106288, 107324, 149487, 159432, 160986, 183984, 199316, 214648, 279809, 298974, 318864, 321972, 348803, 398632, 429296, 559618, 597948, 643944, 697606, 797264, 839427, 1046409, 1119236, 1195896, 1287888, 1395212, 1678854, 1958663, 2092818, 2238472, 2391792, 2790424, 3357708, 3637517, 3917326, 4185636, 4476944, 5580848, 5875989, 6715416, 7275034, 7834652, 8371272, 10912551, 11751978, 13430832, 14550068, 15669304, 16742544, 21825102, 23503956, 25462619, 29100136, 31338608, 43650204, 47007912, 50925238, 58200272, 76387857, 87300408, 94015824, 101850476, 152775714, 174600816, 203700952, 305551428, 407401904, 611102856, 1222205712]

約数ペア:

[(1, 1222205712), (2, 611102856), (3, 407401904), (4, 305551428), (6, 203700952), (7, 174600816), (8, 152775714), (12, 101850476), (13, 94015824), (14, 87300408), (16, 76387857), (21, 58200272), (24, 50925238), (26, 47007912), (28, 43650204), (39, 31338608), (42, 29100136), (48, 25462619), (52, 23503956), (56, 21825102), (73, 16742544), (78, 15669304), (84, 14550068), (91, 13430832), (104, 11751978), (112, 10912551), (146, 8371272), (156, 7834652), (168, 7275034), (182, 6715416), (208, 5875989), (219, 5580848), (273, 4476944), (292, 4185636), (312, 3917326), (336, 3637517), (364, 3357708), (438, 2790424), (511, 2391792), (546, 2238472), (584, 2092818), (624, 1958663), (728, 1678854), (876, 1395212), (949, 1287888), (1022, 1195896), (1092, 1119236), (1168, 1046409), (1456, 839427), (1533, 797264), (1752, 697606), (1898, 643944), (2044, 597948), (2184, 559618), (2847, 429296), (3066, 398632), (3504, 348803), (3796, 321972), (3833, 318864), (4088, 298974), (4368, 279809), (5694, 214648), (6132, 199316), (6643, 183984), (7592, 160986), (7666, 159432), (8176, 149487), (11388, 107324), (11499, 106288), (12264, 99658), (13286, 91992), (15184, 80493), (15332, 79716), (19929, 61328), (22776, 53662), (22998, 53144), (24528, 49829), (26572, 45996), (26831, 45552), (30664, 39858)]