1808816256

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:751

約数の個数: 192

約数和(自身を含む): 5638815000

約数和(自身を除く): 3829998744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 269, 288, 312, 384, 416, 449, 468, 538, 576, 624, 807, 832, 898, 936, 1076, 1152, 1248, 1347, 1614, 1664, 1796, 1872, 2152, 2421, 2496, 2694, 3228, 3497, 3592, 3744, 4041, 4304, 4842, 4992, 5388, 5837, 6456, 6994, 7184, 7488, 8082, 8608, 9684, 10491, 10776, 11674, 12912, 13988, 14368, 14976, 16164, 17216, 17511, 19368, 20982, 21552, 23348, 25824, 27976, 28736, 31473, 32328, 34432, 35022, 38736, 41964, 43104, 46696, 51648, 52533, 55952, 57472, 62946, 64656, 70044, 77472, 83928, 86208, 93392, 103296, 105066, 111904, 120781, 125892, 129312, 140088, 154944, 167856, 172416, 186784, 210132, 223808, 241562, 251784, 258624, 280176, 309888, 335712, 362343, 373568, 420264, 447616, 483124, 503568, 517248, 560352, 671424, 724686, 747136, 840528, 966248, 1007136, 1087029, 1120704, 1342848, 1449372, 1570153, 1681056, 1932496, 2014272, 2174058, 2241408, 2898744, 3140306, 3362112, 3864992, 4028544, 4348116, 4710459, 5797488, 6280612, 6724224, 7729984, 8696232, 9420918, 11594976, 12561224, 14131377, 15459968, 17392464, 18841836, 23189952, 25122448, 28262754, 34784928, 37683672, 46379904, 50244896, 56525508, 69569856, 75367344, 100489792, 113051016, 139139712, 150734688, 200979584, 226102032, 301469376, 452204064, 602938752, 904408128, 1808816256]

約数ペア:

[(1, 1808816256), (2, 904408128), (3, 602938752), (4, 452204064), (6, 301469376), (8, 226102032), (9, 200979584), (12, 150734688), (13, 139139712), (16, 113051016), (18, 100489792), (24, 75367344), (26, 69569856), (32, 56525508), (36, 50244896), (39, 46379904), (48, 37683672), (52, 34784928), (64, 28262754), (72, 25122448), (78, 23189952), (96, 18841836), (104, 17392464), (117, 15459968), (128, 14131377), (144, 12561224), (156, 11594976), (192, 9420918), (208, 8696232), (234, 7729984), (269, 6724224), (288, 6280612), (312, 5797488), (384, 4710459), (416, 4348116), (449, 4028544), (468, 3864992), (538, 3362112), (576, 3140306), (624, 2898744), (807, 2241408), (832, 2174058), (898, 2014272), (936, 1932496), (1076, 1681056), (1152, 1570153), (1248, 1449372), (1347, 1342848), (1614, 1120704), (1664, 1087029), (1796, 1007136), (1872, 966248), (2152, 840528), (2421, 747136), (2496, 724686), (2694, 671424), (3228, 560352), (3497, 517248), (3592, 503568), (3744, 483124), (4041, 447616), (4304, 420264), (4842, 373568), (4992, 362343), (5388, 335712), (5837, 309888), (6456, 280176), (6994, 258624), (7184, 251784), (7488, 241562), (8082, 223808), (8608, 210132), (9684, 186784), (10491, 172416), (10776, 167856), (11674, 154944), (12912, 140088), (13988, 129312), (14368, 125892), (14976, 120781), (16164, 111904), (17216, 105066), (17511, 103296), (19368, 93392), (20982, 86208), (21552, 83928), (23348, 77472), (25824, 70044), (27976, 64656), (28736, 62946), (31473, 57472), (32328, 55952), (34432, 52533), (35022, 51648), (38736, 46696), (41964, 43104)]