1408216992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 4572739584

約数和(自身を除く): 3164522592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 331, 336, 364, 416, 487, 546, 624, 662, 672, 728, 974, 993, 1092, 1248, 1324, 1456, 1461, 1948, 1986, 2184, 2317, 2648, 2912, 2922, 3409, 3896, 3972, 4303, 4368, 4634, 5296, 5844, 6331, 6818, 6951, 7792, 7944, 8606, 8736, 9268, 10227, 10592, 11688, 12662, 12909, 13636, 13902, 15584, 15888, 17212, 18536, 18993, 20454, 23376, 25324, 25818, 27272, 27804, 30121, 31776, 34424, 37072, 37986, 40908, 44317, 46752, 50648, 51636, 54544, 55608, 60242, 68848, 74144, 75972, 81816, 88634, 90363, 101296, 103272, 109088, 111216, 120484, 132951, 137696, 151944, 161197, 163632, 177268, 180726, 202592, 206544, 222432, 240968, 265902, 303888, 322394, 327264, 354536, 361452, 413088, 481936, 483591, 531804, 607776, 644788, 709072, 722904, 963872, 967182, 1063608, 1128379, 1289576, 1418144, 1445808, 1934364, 2095561, 2127216, 2256758, 2579152, 2891616, 3385137, 3868728, 4191122, 4254432, 4513516, 5158304, 6286683, 6770274, 7737456, 8382244, 9027032, 12573366, 13540548, 14668927, 15474912, 16764488, 18054064, 25146732, 27081096, 29337854, 33528976, 36108128, 44006781, 50293464, 54162192, 58675708, 67057952, 88013562, 100586928, 108324384, 117351416, 176027124, 201173856, 234702832, 352054248, 469405664, 704108496, 1408216992]

約数ペア:

[(1, 1408216992), (2, 704108496), (3, 469405664), (4, 352054248), (6, 234702832), (7, 201173856), (8, 176027124), (12, 117351416), (13, 108324384), (14, 100586928), (16, 88013562), (21, 67057952), (24, 58675708), (26, 54162192), (28, 50293464), (32, 44006781), (39, 36108128), (42, 33528976), (48, 29337854), (52, 27081096), (56, 25146732), (78, 18054064), (84, 16764488), (91, 15474912), (96, 14668927), (104, 13540548), (112, 12573366), (156, 9027032), (168, 8382244), (182, 7737456), (208, 6770274), (224, 6286683), (273, 5158304), (312, 4513516), (331, 4254432), (336, 4191122), (364, 3868728), (416, 3385137), (487, 2891616), (546, 2579152), (624, 2256758), (662, 2127216), (672, 2095561), (728, 1934364), (974, 1445808), (993, 1418144), (1092, 1289576), (1248, 1128379), (1324, 1063608), (1456, 967182), (1461, 963872), (1948, 722904), (1986, 709072), (2184, 644788), (2317, 607776), (2648, 531804), (2912, 483591), (2922, 481936), (3409, 413088), (3896, 361452), (3972, 354536), (4303, 327264), (4368, 322394), (4634, 303888), (5296, 265902), (5844, 240968), (6331, 222432), (6818, 206544), (6951, 202592), (7792, 180726), (7944, 177268), (8606, 163632), (8736, 161197), (9268, 151944), (10227, 137696), (10592, 132951), (11688, 120484), (12662, 111216), (12909, 109088), (13636, 103272), (13902, 101296), (15584, 90363), (15888, 88634), (17212, 81816), (18536, 75972), (18993, 74144), (20454, 68848), (23376, 60242), (25324, 55608), (25818, 54544), (27272, 51636), (27804, 50648), (30121, 46752), (31776, 44317), (34424, 40908), (37072, 37986)]