16857595404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{3529}}^1$

素因数の和:3784

約数の個数: 144

約数和(自身を含む): 46950976800

約数和(自身を除く): 30093381396

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 173, 177, 234, 236, 346, 354, 468, 519, 531, 692, 708, 767, 1038, 1062, 1534, 1557, 2076, 2124, 2249, 2301, 3068, 3114, 3529, 4498, 4602, 6228, 6747, 6903, 7058, 8996, 9204, 10207, 10587, 13494, 13806, 14116, 20241, 20414, 21174, 26988, 27612, 30621, 31761, 40482, 40828, 42348, 45877, 61242, 63522, 80964, 91754, 91863, 122484, 127044, 132691, 137631, 183508, 183726, 208211, 265382, 275262, 367452, 398073, 412893, 416422, 530764, 550524, 610517, 624633, 796146, 825786, 832844, 1194219, 1221034, 1249266, 1592292, 1651572, 1831551, 1873899, 2388438, 2442068, 2498532, 2706743, 3663102, 3747798, 4776876, 5413486, 5494653, 7326204, 7495596, 7936721, 8120229, 10826972, 10989306, 15873442, 16240458, 21978612, 23810163, 24360687, 31746884, 32480916, 36020503, 47620326, 48721374, 71430489, 72041006, 95240652, 97442748, 108061509, 142860978, 144082012, 216123018, 285721956, 324184527, 432246036, 468266539, 648369054, 936533078, 1296738108, 1404799617, 1873066156, 2809599234, 4214398851, 5619198468, 8428797702, 16857595404]

約数ペア:

[(1, 16857595404), (2, 8428797702), (3, 5619198468), (4, 4214398851), (6, 2809599234), (9, 1873066156), (12, 1404799617), (13, 1296738108), (18, 936533078), (26, 648369054), (36, 468266539), (39, 432246036), (52, 324184527), (59, 285721956), (78, 216123018), (117, 144082012), (118, 142860978), (156, 108061509), (173, 97442748), (177, 95240652), (234, 72041006), (236, 71430489), (346, 48721374), (354, 47620326), (468, 36020503), (519, 32480916), (531, 31746884), (692, 24360687), (708, 23810163), (767, 21978612), (1038, 16240458), (1062, 15873442), (1534, 10989306), (1557, 10826972), (2076, 8120229), (2124, 7936721), (2249, 7495596), (2301, 7326204), (3068, 5494653), (3114, 5413486), (3529, 4776876), (4498, 3747798), (4602, 3663102), (6228, 2706743), (6747, 2498532), (6903, 2442068), (7058, 2388438), (8996, 1873899), (9204, 1831551), (10207, 1651572), (10587, 1592292), (13494, 1249266), (13806, 1221034), (14116, 1194219), (20241, 832844), (20414, 825786), (21174, 796146), (26988, 624633), (27612, 610517), (30621, 550524), (31761, 530764), (40482, 416422), (40828, 412893), (42348, 398073), (45877, 367452), (61242, 275262), (63522, 265382), (80964, 208211), (91754, 183726), (91863, 183508), (122484, 137631), (127044, 132691)]