191276497664

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1\times {\mathrm{2971}}^1$

素因数の和:4002

約数の個数: 144

約数和(自身を含む): 448755261696

約数和(自身を除く): 257478764032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 518, 592, 896, 971, 1036, 1184, 1792, 1942, 2072, 2368, 2971, 3884, 4144, 4736, 5942, 6797, 7768, 8288, 9472, 11884, 13594, 15536, 16576, 20797, 23768, 27188, 31072, 33152, 35927, 41594, 47536, 54376, 62144, 66304, 71854, 83188, 95072, 108752, 109927, 124288, 143708, 166376, 190144, 217504, 219854, 248576, 251489, 287416, 332752, 380288, 435008, 439708, 502978, 574832, 665504, 760576, 769489, 870016, 879416, 1005956, 1149664, 1331008, 1538978, 1740032, 1758832, 2011912, 2299328, 2662016, 2884841, 3077956, 3517664, 4023824, 4598656, 5324032, 5769682, 6155912, 7035328, 8047648, 9197312, 11539364, 12311824, 14070656, 16095296, 20193887, 23078728, 24623648, 28141312, 32190592, 40387774, 46157456, 49247296, 64381184, 80775548, 92314912, 98494592, 106739117, 161551096, 184629824, 196989184, 213478234, 323102192, 369259648, 426956468, 646204384, 738519296, 747173819, 853912936, 1292408768, 1494347638, 1707825872, 2584817536, 2988695276, 3415651744, 5169635072, 5977390552, 6831303488, 11954781104, 13662606976, 23909562208, 27325213952, 47819124416, 95638248832, 191276497664]

約数ペア:

[(1, 191276497664), (2, 95638248832), (4, 47819124416), (7, 27325213952), (8, 23909562208), (14, 13662606976), (16, 11954781104), (28, 6831303488), (32, 5977390552), (37, 5169635072), (56, 3415651744), (64, 2988695276), (74, 2584817536), (112, 1707825872), (128, 1494347638), (148, 1292408768), (224, 853912936), (256, 747173819), (259, 738519296), (296, 646204384), (448, 426956468), (518, 369259648), (592, 323102192), (896, 213478234), (971, 196989184), (1036, 184629824), (1184, 161551096), (1792, 106739117), (1942, 98494592), (2072, 92314912), (2368, 80775548), (2971, 64381184), (3884, 49247296), (4144, 46157456), (4736, 40387774), (5942, 32190592), (6797, 28141312), (7768, 24623648), (8288, 23078728), (9472, 20193887), (11884, 16095296), (13594, 14070656), (15536, 12311824), (16576, 11539364), (20797, 9197312), (23768, 8047648), (27188, 7035328), (31072, 6155912), (33152, 5769682), (35927, 5324032), (41594, 4598656), (47536, 4023824), (54376, 3517664), (62144, 3077956), (66304, 2884841), (71854, 2662016), (83188, 2299328), (95072, 2011912), (108752, 1758832), (109927, 1740032), (124288, 1538978), (143708, 1331008), (166376, 1149664), (190144, 1005956), (217504, 879416), (219854, 870016), (248576, 769489), (251489, 760576), (287416, 665504), (332752, 574832), (380288, 502978), (435008, 439708)]