494433296

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 1139927040

約数和(自身を除く): 645493744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 191, 203, 232, 382, 406, 464, 764, 797, 812, 1337, 1528, 1594, 1624, 2674, 3056, 3188, 3248, 5348, 5539, 5579, 6376, 10696, 11078, 11158, 12752, 21392, 22156, 22316, 23113, 38773, 44312, 44632, 46226, 77546, 88624, 89264, 92452, 152227, 155092, 161791, 184904, 304454, 310184, 323582, 369808, 608908, 620368, 647164, 1065589, 1217816, 1294328, 2131178, 2435632, 2588656, 4262356, 4414583, 8524712, 8829166, 17049424, 17658332, 30902081, 35316664, 61804162, 70633328, 123608324, 247216648, 494433296]

約数ペア:

[(1, 494433296), (2, 247216648), (4, 123608324), (7, 70633328), (8, 61804162), (14, 35316664), (16, 30902081), (28, 17658332), (29, 17049424), (56, 8829166), (58, 8524712), (112, 4414583), (116, 4262356), (191, 2588656), (203, 2435632), (232, 2131178), (382, 1294328), (406, 1217816), (464, 1065589), (764, 647164), (797, 620368), (812, 608908), (1337, 369808), (1528, 323582), (1594, 310184), (1624, 304454), (2674, 184904), (3056, 161791), (3188, 155092), (3248, 152227), (5348, 92452), (5539, 89264), (5579, 88624), (6376, 77546), (10696, 46226), (11078, 44632), (11158, 44312), (12752, 38773), (21392, 23113), (22156, 22316)]