496664324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 996640008

約数和(自身を除く): 499975684

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 164, 277, 377, 533, 554, 754, 841, 1066, 1108, 1189, 1508, 1682, 2132, 2378, 3364, 3601, 4756, 7202, 8033, 10933, 11357, 14404, 15457, 16066, 21866, 22714, 30914, 32132, 34481, 43732, 45428, 61828, 68962, 104429, 137924, 147641, 208858, 232957, 295282, 329353, 417716, 448253, 465914, 590564, 658706, 896506, 931828, 1317412, 1793012, 3028441, 4281589, 6056882, 8563178, 9551237, 12113764, 17126356, 19102474, 38204948, 124166081, 248332162, 496664324]

約数ペア:

[(1, 496664324), (2, 248332162), (4, 124166081), (13, 38204948), (26, 19102474), (29, 17126356), (41, 12113764), (52, 9551237), (58, 8563178), (82, 6056882), (116, 4281589), (164, 3028441), (277, 1793012), (377, 1317412), (533, 931828), (554, 896506), (754, 658706), (841, 590564), (1066, 465914), (1108, 448253), (1189, 417716), (1508, 329353), (1682, 295282), (2132, 232957), (2378, 208858), (3364, 147641), (3601, 137924), (4756, 104429), (7202, 68962), (8033, 61828), (10933, 45428), (11357, 43732), (14404, 34481), (15457, 32132), (16066, 30914), (21866, 22714)]