21167295576

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{88667}}^1$

素因数の和:88726

約数の個数: 128

約数和(自身を含む): 63840960000

約数和(自身を除く): 42673664424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 49, 56, 58, 84, 87, 98, 116, 147, 168, 174, 196, 203, 232, 294, 343, 348, 392, 406, 588, 609, 686, 696, 812, 1029, 1176, 1218, 1372, 1421, 1624, 2058, 2436, 2744, 2842, 4116, 4263, 4872, 5684, 8232, 8526, 9947, 11368, 17052, 19894, 29841, 34104, 39788, 59682, 79576, 88667, 119364, 177334, 238728, 266001, 354668, 532002, 620669, 709336, 1064004, 1241338, 1862007, 2128008, 2482676, 2571343, 3724014, 4344683, 4965352, 5142686, 7448028, 7714029, 8689366, 10285372, 13034049, 14896056, 15428058, 17378732, 17999401, 20570744, 26068098, 30412781, 30856116, 34757464, 35998802, 52136196, 53998203, 60825562, 61712232, 71997604, 91238343, 104272392, 107996406, 121651124, 125995807, 143995208, 182476686, 215992812, 243302248, 251991614, 364953372, 377987421, 431985624, 503983228, 729906744, 755974842, 881970649, 1007966456, 1511949684, 1763941298, 2645911947, 3023899368, 3527882596, 5291823894, 7055765192, 10583647788, 21167295576]

約数ペア:

[(1, 21167295576), (2, 10583647788), (3, 7055765192), (4, 5291823894), (6, 3527882596), (7, 3023899368), (8, 2645911947), (12, 1763941298), (14, 1511949684), (21, 1007966456), (24, 881970649), (28, 755974842), (29, 729906744), (42, 503983228), (49, 431985624), (56, 377987421), (58, 364953372), (84, 251991614), (87, 243302248), (98, 215992812), (116, 182476686), (147, 143995208), (168, 125995807), (174, 121651124), (196, 107996406), (203, 104272392), (232, 91238343), (294, 71997604), (343, 61712232), (348, 60825562), (392, 53998203), (406, 52136196), (588, 35998802), (609, 34757464), (686, 30856116), (696, 30412781), (812, 26068098), (1029, 20570744), (1176, 17999401), (1218, 17378732), (1372, 15428058), (1421, 14896056), (1624, 13034049), (2058, 10285372), (2436, 8689366), (2744, 7714029), (2842, 7448028), (4116, 5142686), (4263, 4965352), (4872, 4344683), (5684, 3724014), (8232, 2571343), (8526, 2482676), (9947, 2128008), (11368, 1862007), (17052, 1241338), (19894, 1064004), (29841, 709336), (34104, 620669), (39788, 532002), (59682, 354668), (79576, 266001), (88667, 238728), (119364, 177334)]