431655952

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10223}}^1$

素因数の和:10280

約数の個数: 80

約数和(自身を含む): 1064931840

約数和(自身を除く): 633275888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 1456, 1508, 1624, 2639, 3016, 3248, 5278, 6032, 10223, 10556, 20446, 21112, 40892, 42224, 71561, 81784, 132899, 143122, 163568, 265798, 286244, 296467, 531596, 572488, 592934, 930293, 1063192, 1144976, 1185868, 1860586, 2075269, 2126384, 2371736, 3721172, 3854071, 4150538, 4743472, 7442344, 7708142, 8301076, 14884688, 15416284, 16602152, 26978497, 30832568, 33204304, 53956994, 61665136, 107913988, 215827976, 431655952]

約数ペア:

[(1, 431655952), (2, 215827976), (4, 107913988), (7, 61665136), (8, 53956994), (13, 33204304), (14, 30832568), (16, 26978497), (26, 16602152), (28, 15416284), (29, 14884688), (52, 8301076), (56, 7708142), (58, 7442344), (91, 4743472), (104, 4150538), (112, 3854071), (116, 3721172), (182, 2371736), (203, 2126384), (208, 2075269), (232, 1860586), (364, 1185868), (377, 1144976), (406, 1063192), (464, 930293), (728, 592934), (754, 572488), (812, 531596), (1456, 296467), (1508, 286244), (1624, 265798), (2639, 163568), (3016, 143122), (3248, 132899), (5278, 81784), (6032, 71561), (10223, 42224), (10556, 40892), (20446, 21112)]