191829648768

素因数分解:

$2^7\times 3^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1\times {\mathrm{8123}}^1$

素因数の和:8920

約数の個数: 128

約数和(自身を含む): 516081974400

約数和(自身を除く): 324252325632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 267, 356, 384, 534, 691, 712, 1068, 1382, 1424, 2073, 2136, 2764, 2848, 4146, 4272, 5528, 5696, 8123, 8292, 8544, 11056, 11392, 16246, 16584, 17088, 22112, 24369, 32492, 33168, 34176, 44224, 48738, 61499, 64984, 66336, 88448, 97476, 122998, 129968, 132672, 184497, 194952, 245996, 259936, 265344, 368994, 389904, 491992, 519872, 722947, 737988, 779808, 983984, 1039744, 1445894, 1475976, 1559616, 1967968, 2168841, 2891788, 2951952, 3119232, 3935936, 4337682, 5612993, 5783576, 5903904, 7871872, 8675364, 11225986, 11567152, 11807808, 16838979, 17350728, 22451972, 23134304, 23615616, 33677958, 34701456, 44903944, 46268608, 67355916, 69402912, 89807888, 92537216, 134711832, 138805824, 179615776, 269423664, 277611648, 359231552, 499556377, 538847328, 718463104, 999112754, 1077694656, 1498669131, 1998225508, 2155389312, 2997338262, 3996451016, 5994676524, 7992902032, 11989353048, 15985804064, 23978706096, 31971608128, 47957412192, 63943216256, 95914824384, 191829648768]

約数ペア:

[(1, 191829648768), (2, 95914824384), (3, 63943216256), (4, 47957412192), (6, 31971608128), (8, 23978706096), (12, 15985804064), (16, 11989353048), (24, 7992902032), (32, 5994676524), (48, 3996451016), (64, 2997338262), (89, 2155389312), (96, 1998225508), (128, 1498669131), (178, 1077694656), (192, 999112754), (267, 718463104), (356, 538847328), (384, 499556377), (534, 359231552), (691, 277611648), (712, 269423664), (1068, 179615776), (1382, 138805824), (1424, 134711832), (2073, 92537216), (2136, 89807888), (2764, 69402912), (2848, 67355916), (4146, 46268608), (4272, 44903944), (5528, 34701456), (5696, 33677958), (8123, 23615616), (8292, 23134304), (8544, 22451972), (11056, 17350728), (11392, 16838979), (16246, 11807808), (16584, 11567152), (17088, 11225986), (22112, 8675364), (24369, 7871872), (32492, 5903904), (33168, 5783576), (34176, 5612993), (44224, 4337682), (48738, 3935936), (61499, 3119232), (64984, 2951952), (66336, 2891788), (88448, 2168841), (97476, 1967968), (122998, 1559616), (129968, 1475976), (132672, 1445894), (184497, 1039744), (194952, 983984), (245996, 779808), (259936, 737988), (265344, 722947), (368994, 519872), (389904, 491992)]