259802256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7507}}^1$

素因数の和:7628

約数の個数: 80

約数和(自身を含む): 774585344

約数和(自身を除く): 514783088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 4326, 4944, 5768, 7507, 8652, 11536, 15014, 17304, 22521, 30028, 34608, 45042, 52549, 60056, 90084, 105098, 120112, 157647, 180168, 210196, 315294, 360336, 420392, 630588, 773221, 840784, 1261176, 1546442, 2319663, 2522352, 3092884, 4639326, 5412547, 6185768, 9278652, 10825094, 12371536, 16237641, 18557304, 21650188, 32475282, 37114608, 43300376, 64950564, 86600752, 129901128, 259802256]

約数ペア:

[(1, 259802256), (2, 129901128), (3, 86600752), (4, 64950564), (6, 43300376), (7, 37114608), (8, 32475282), (12, 21650188), (14, 18557304), (16, 16237641), (21, 12371536), (24, 10825094), (28, 9278652), (42, 6185768), (48, 5412547), (56, 4639326), (84, 3092884), (103, 2522352), (112, 2319663), (168, 1546442), (206, 1261176), (309, 840784), (336, 773221), (412, 630588), (618, 420392), (721, 360336), (824, 315294), (1236, 210196), (1442, 180168), (1648, 157647), (2163, 120112), (2472, 105098), (2884, 90084), (4326, 60056), (4944, 52549), (5768, 45042), (7507, 34608), (8652, 30028), (11536, 22521), (15014, 17304)]