880806976

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:396

約数の個数: 112

約数和(自身を含む): 2045915136

約数和(自身を除く): 1165108160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 127, 137, 224, 226, 254, 274, 448, 452, 508, 548, 791, 889, 904, 959, 1016, 1096, 1582, 1778, 1808, 1918, 2032, 2192, 3164, 3556, 3616, 3836, 4064, 4384, 6328, 7112, 7232, 7672, 8128, 8768, 12656, 14224, 14351, 15344, 15481, 17399, 25312, 28448, 28702, 30688, 30962, 34798, 50624, 56896, 57404, 61376, 61924, 69596, 100457, 108367, 114808, 121793, 123848, 139192, 200914, 216734, 229616, 243586, 247696, 278384, 401828, 433468, 459232, 487172, 495392, 556768, 803656, 866936, 918464, 974344, 990784, 1113536, 1607312, 1733872, 1948688, 1966087, 3214624, 3467744, 3897376, 3932174, 6429248, 6935488, 7794752, 7864348, 13762609, 15728696, 27525218, 31457392, 55050436, 62914784, 110100872, 125829568, 220201744, 440403488, 880806976]

約数ペア:

[(1, 880806976), (2, 440403488), (4, 220201744), (7, 125829568), (8, 110100872), (14, 62914784), (16, 55050436), (28, 31457392), (32, 27525218), (56, 15728696), (64, 13762609), (112, 7864348), (113, 7794752), (127, 6935488), (137, 6429248), (224, 3932174), (226, 3897376), (254, 3467744), (274, 3214624), (448, 1966087), (452, 1948688), (508, 1733872), (548, 1607312), (791, 1113536), (889, 990784), (904, 974344), (959, 918464), (1016, 866936), (1096, 803656), (1582, 556768), (1778, 495392), (1808, 487172), (1918, 459232), (2032, 433468), (2192, 401828), (3164, 278384), (3556, 247696), (3616, 243586), (3836, 229616), (4064, 216734), (4384, 200914), (6328, 139192), (7112, 123848), (7232, 121793), (7672, 114808), (8128, 108367), (8768, 100457), (12656, 69596), (14224, 61924), (14351, 61376), (15344, 57404), (15481, 56896), (17399, 50624), (25312, 34798), (28448, 30962), (28702, 30688)]