966854896

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1663}}^1$

素因数の和:1886

約数の個数: 80

約数和(自身を含む): 2228428800

約数和(自身を除く): 1261573904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 179, 203, 232, 358, 406, 464, 716, 812, 1253, 1432, 1624, 1663, 2506, 2864, 3248, 3326, 5012, 5191, 6652, 10024, 10382, 11641, 13304, 20048, 20764, 23282, 26608, 36337, 41528, 46564, 48227, 72674, 83056, 93128, 96454, 145348, 186256, 192908, 290696, 297677, 337589, 385816, 581392, 595354, 675178, 771632, 1190708, 1350356, 2083739, 2381416, 2700712, 4167478, 4762832, 5401424, 8334956, 8632633, 16669912, 17265266, 33339824, 34530532, 60428431, 69061064, 120856862, 138122128, 241713724, 483427448, 966854896]

約数ペア:

[(1, 966854896), (2, 483427448), (4, 241713724), (7, 138122128), (8, 120856862), (14, 69061064), (16, 60428431), (28, 34530532), (29, 33339824), (56, 17265266), (58, 16669912), (112, 8632633), (116, 8334956), (179, 5401424), (203, 4762832), (232, 4167478), (358, 2700712), (406, 2381416), (464, 2083739), (716, 1350356), (812, 1190708), (1253, 771632), (1432, 675178), (1624, 595354), (1663, 581392), (2506, 385816), (2864, 337589), (3248, 297677), (3326, 290696), (5012, 192908), (5191, 186256), (6652, 145348), (10024, 96454), (10382, 93128), (11641, 83056), (13304, 72674), (20048, 48227), (20764, 46564), (23282, 41528), (26608, 36337)]