1889354544

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:848

約数の個数: 240

約数和(自身を含む): 6262813440

約数和(自身を除く): 4373458896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 103, 112, 132, 147, 154, 168, 176, 196, 206, 231, 264, 294, 308, 309, 336, 392, 412, 462, 528, 539, 588, 616, 618, 709, 721, 784, 824, 924, 1078, 1133, 1176, 1232, 1236, 1418, 1442, 1617, 1648, 1848, 2127, 2156, 2163, 2266, 2352, 2472, 2836, 2884, 3234, 3399, 3696, 4254, 4312, 4326, 4532, 4944, 4963, 5047, 5672, 5768, 6468, 6798, 7799, 7931, 8508, 8624, 8652, 9064, 9926, 10094, 11344, 11536, 12936, 13596, 14889, 15141, 15598, 15862, 17016, 17304, 18128, 19852, 20188, 23397, 23793, 25872, 27192, 29778, 30282, 31196, 31724, 34032, 34608, 34741, 39704, 40376, 46794, 47586, 54384, 54593, 55517, 59556, 60564, 62392, 63448, 69482, 73027, 79408, 80752, 93588, 95172, 104223, 109186, 111034, 119112, 121128, 124784, 126896, 138964, 146054, 163779, 166551, 187176, 190344, 208446, 218372, 219081, 222068, 238224, 242256, 277928, 292108, 327558, 333102, 374352, 380688, 382151, 416892, 436744, 438162, 444136, 511189, 555856, 584216, 655116, 666204, 764302, 803297, 833784, 873488, 876324, 888272, 1022378, 1146453, 1168432, 1310232, 1332408, 1528604, 1533567, 1606594, 1667568, 1752648, 2044756, 2292906, 2409891, 2620464, 2664816, 3057208, 3067134, 3213188, 3505296, 3578323, 4089512, 4585812, 4819782, 5623079, 6114416, 6134268, 6426376, 7156646, 8179024, 9171624, 9639564, 10734969, 11246158, 12268536, 12852752, 14313292, 16869237, 18343248, 19279128, 21469938, 22492316, 24537072, 28626584, 33738474, 38558256, 39361553, 42939876, 44984632, 57253168, 67476948, 78723106, 85879752, 89969264, 118084659, 134953896, 157446212, 171759504, 236169318, 269907792, 314892424, 472338636, 629784848, 944677272, 1889354544]

約数ペア:

[(1, 1889354544), (2, 944677272), (3, 629784848), (4, 472338636), (6, 314892424), (7, 269907792), (8, 236169318), (11, 171759504), (12, 157446212), (14, 134953896), (16, 118084659), (21, 89969264), (22, 85879752), (24, 78723106), (28, 67476948), (33, 57253168), (42, 44984632), (44, 42939876), (48, 39361553), (49, 38558256), (56, 33738474), (66, 28626584), (77, 24537072), (84, 22492316), (88, 21469938), (98, 19279128), (103, 18343248), (112, 16869237), (132, 14313292), (147, 12852752), (154, 12268536), (168, 11246158), (176, 10734969), (196, 9639564), (206, 9171624), (231, 8179024), (264, 7156646), (294, 6426376), (308, 6134268), (309, 6114416), (336, 5623079), (392, 4819782), (412, 4585812), (462, 4089512), (528, 3578323), (539, 3505296), (588, 3213188), (616, 3067134), (618, 3057208), (709, 2664816), (721, 2620464), (784, 2409891), (824, 2292906), (924, 2044756), (1078, 1752648), (1133, 1667568), (1176, 1606594), (1232, 1533567), (1236, 1528604), (1418, 1332408), (1442, 1310232), (1617, 1168432), (1648, 1146453), (1848, 1022378), (2127, 888272), (2156, 876324), (2163, 873488), (2266, 833784), (2352, 803297), (2472, 764302), (2836, 666204), (2884, 655116), (3234, 584216), (3399, 555856), (3696, 511189), (4254, 444136), (4312, 438162), (4326, 436744), (4532, 416892), (4944, 382151), (4963, 380688), (5047, 374352), (5672, 333102), (5768, 327558), (6468, 292108), (6798, 277928), (7799, 242256), (7931, 238224), (8508, 222068), (8624, 219081), (8652, 218372), (9064, 208446), (9926, 190344), (10094, 187176), (11344, 166551), (11536, 163779), (12936, 146054), (13596, 138964), (14889, 126896), (15141, 124784), (15598, 121128), (15862, 119112), (17016, 111034), (17304, 109186), (18128, 104223), (19852, 95172), (20188, 93588), (23397, 80752), (23793, 79408), (25872, 73027), (27192, 69482), (29778, 63448), (30282, 62392), (31196, 60564), (31724, 59556), (34032, 55517), (34608, 54593), (34741, 54384), (39704, 47586), (40376, 46794)]