16172083968

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15797}}^1$

素因数の和:15890

約数の個数: 144

約数和(自身を含む): 45465885696

約数和(自身を除く): 29293801728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 516, 688, 744, 768, 992, 1032, 1333, 1376, 1488, 1984, 2064, 2666, 2752, 2976, 3968, 3999, 4128, 5332, 5504, 5952, 7936, 7998, 8256, 10664, 11008, 11904, 15797, 15996, 16512, 21328, 23808, 31594, 31992, 33024, 42656, 47391, 63188, 63984, 85312, 94782, 126376, 127968, 170624, 189564, 252752, 255936, 341248, 379128, 489707, 505504, 511872, 679271, 758256, 979414, 1011008, 1023744, 1358542, 1469121, 1516512, 1958828, 2022016, 2037813, 2717084, 2938242, 3033024, 3917656, 4044032, 4075626, 5434168, 5876484, 6066048, 7835312, 8151252, 10868336, 11752968, 12132096, 15670624, 16302504, 21057401, 21736672, 23505936, 31341248, 32605008, 42114802, 43473344, 47011872, 62682496, 63172203, 65210016, 84229604, 86946688, 94023744, 125364992, 126344406, 130420032, 168459208, 173893376, 188047488, 252688812, 260840064, 336918416, 376094976, 505377624, 521680128, 673836832, 1010755248, 1347673664, 2021510496, 2695347328, 4043020992, 5390694656, 8086041984, 16172083968]

約数ペア:

[(1, 16172083968), (2, 8086041984), (3, 5390694656), (4, 4043020992), (6, 2695347328), (8, 2021510496), (12, 1347673664), (16, 1010755248), (24, 673836832), (31, 521680128), (32, 505377624), (43, 376094976), (48, 336918416), (62, 260840064), (64, 252688812), (86, 188047488), (93, 173893376), (96, 168459208), (124, 130420032), (128, 126344406), (129, 125364992), (172, 94023744), (186, 86946688), (192, 84229604), (248, 65210016), (256, 63172203), (258, 62682496), (344, 47011872), (372, 43473344), (384, 42114802), (496, 32605008), (516, 31341248), (688, 23505936), (744, 21736672), (768, 21057401), (992, 16302504), (1032, 15670624), (1333, 12132096), (1376, 11752968), (1488, 10868336), (1984, 8151252), (2064, 7835312), (2666, 6066048), (2752, 5876484), (2976, 5434168), (3968, 4075626), (3999, 4044032), (4128, 3917656), (5332, 3033024), (5504, 2938242), (5952, 2717084), (7936, 2037813), (7998, 2022016), (8256, 1958828), (10664, 1516512), (11008, 1469121), (11904, 1358542), (15797, 1023744), (15996, 1011008), (16512, 979414), (21328, 758256), (23808, 679271), (31594, 511872), (31992, 505504), (33024, 489707), (42656, 379128), (47391, 341248), (63188, 255936), (63984, 252752), (85312, 189564), (94782, 170624), (126376, 127968)]