16405087692

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2493

約数の個数: 192

約数和(自身を含む): 47537280000

約数和(自身を除く): 31132192308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 89, 98, 114, 133, 147, 178, 196, 228, 266, 267, 294, 343, 356, 399, 532, 534, 588, 623, 686, 798, 931, 1029, 1068, 1246, 1372, 1596, 1691, 1862, 1869, 2058, 2357, 2492, 2793, 3382, 3724, 3738, 4116, 4361, 4714, 5073, 5586, 6517, 6764, 7071, 7476, 8722, 9428, 10146, 11172, 11837, 13034, 13083, 14142, 16499, 17444, 19551, 20292, 23674, 26068, 26166, 28284, 30527, 32998, 35511, 39102, 44783, 47348, 49497, 52332, 61054, 65996, 71022, 78204, 82859, 89566, 91581, 98994, 115493, 122108, 134349, 142044, 165718, 179132, 183162, 197988, 209773, 230986, 248577, 268698, 313481, 331436, 346479, 366324, 419546, 461972, 497154, 537396, 580013, 626962, 629319, 692958, 808451, 839092, 940443, 994308, 1160026, 1253924, 1258638, 1385916, 1468411, 1616902, 1740039, 1880886, 2194367, 2320052, 2425353, 2517276, 2936822, 3233804, 3480078, 3761772, 3985687, 4388734, 4405233, 4850706, 5873644, 6583101, 6960156, 7971374, 8777468, 8810466, 9701412, 10278877, 11957061, 13166202, 15360569, 15942748, 17620932, 20557754, 23914122, 26332404, 27899809, 30721138, 30836631, 41115508, 46081707, 47828244, 55799618, 61442276, 61673262, 71952139, 83699427, 92163414, 111599236, 123346524, 143904278, 167398854, 184326828, 195298663, 215856417, 287808556, 334797708, 390597326, 431712834, 585895989, 781194652, 863425668, 1171791978, 1367090641, 2343583956, 2734181282, 4101271923, 5468362564, 8202543846, 16405087692]

約数ペア:

[(1, 16405087692), (2, 8202543846), (3, 5468362564), (4, 4101271923), (6, 2734181282), (7, 2343583956), (12, 1367090641), (14, 1171791978), (19, 863425668), (21, 781194652), (28, 585895989), (38, 431712834), (42, 390597326), (49, 334797708), (57, 287808556), (76, 215856417), (84, 195298663), (89, 184326828), (98, 167398854), (114, 143904278), (133, 123346524), (147, 111599236), (178, 92163414), (196, 83699427), (228, 71952139), (266, 61673262), (267, 61442276), (294, 55799618), (343, 47828244), (356, 46081707), (399, 41115508), (532, 30836631), (534, 30721138), (588, 27899809), (623, 26332404), (686, 23914122), (798, 20557754), (931, 17620932), (1029, 15942748), (1068, 15360569), (1246, 13166202), (1372, 11957061), (1596, 10278877), (1691, 9701412), (1862, 8810466), (1869, 8777468), (2058, 7971374), (2357, 6960156), (2492, 6583101), (2793, 5873644), (3382, 4850706), (3724, 4405233), (3738, 4388734), (4116, 3985687), (4361, 3761772), (4714, 3480078), (5073, 3233804), (5586, 2936822), (6517, 2517276), (6764, 2425353), (7071, 2320052), (7476, 2194367), (8722, 1880886), (9428, 1740039), (10146, 1616902), (11172, 1468411), (11837, 1385916), (13034, 1258638), (13083, 1253924), (14142, 1160026), (16499, 994308), (17444, 940443), (19551, 839092), (20292, 808451), (23674, 692958), (26068, 629319), (26166, 626962), (28284, 580013), (30527, 537396), (32998, 497154), (35511, 461972), (39102, 419546), (44783, 366324), (47348, 346479), (49497, 331436), (52332, 313481), (61054, 268698), (65996, 248577), (71022, 230986), (78204, 209773), (82859, 197988), (89566, 183162), (91581, 179132), (98994, 165718), (115493, 142044), (122108, 134349)]