353131492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 787046400

約数和(自身を除く): 433914908

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 47, 58, 76, 94, 116, 133, 188, 203, 266, 329, 406, 487, 532, 551, 658, 812, 893, 974, 1102, 1316, 1363, 1786, 1948, 2204, 2726, 3409, 3572, 3857, 5452, 6251, 6818, 7714, 9253, 9541, 12502, 13636, 14123, 15428, 18506, 19082, 22889, 25004, 25897, 28246, 37012, 38164, 45778, 51794, 56492, 64771, 91556, 98861, 103588, 129542, 160223, 181279, 197722, 259084, 268337, 320446, 362558, 395444, 434891, 536674, 640892, 663781, 725116, 869782, 1073348, 1327562, 1739564, 1878359, 2655124, 3044237, 3756718, 4646467, 6088474, 7513436, 9292934, 12176948, 12611839, 18585868, 25223678, 50447356, 88282873, 176565746, 353131492]

約数ペア:

[(1, 353131492), (2, 176565746), (4, 88282873), (7, 50447356), (14, 25223678), (19, 18585868), (28, 12611839), (29, 12176948), (38, 9292934), (47, 7513436), (58, 6088474), (76, 4646467), (94, 3756718), (116, 3044237), (133, 2655124), (188, 1878359), (203, 1739564), (266, 1327562), (329, 1073348), (406, 869782), (487, 725116), (532, 663781), (551, 640892), (658, 536674), (812, 434891), (893, 395444), (974, 362558), (1102, 320446), (1316, 268337), (1363, 259084), (1786, 197722), (1948, 181279), (2204, 160223), (2726, 129542), (3409, 103588), (3572, 98861), (3857, 91556), (5452, 64771), (6251, 56492), (6818, 51794), (7714, 45778), (9253, 38164), (9541, 37012), (12502, 28246), (13636, 25897), (14123, 25004), (15428, 22889), (18506, 19082)]