381344492784

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{812921}}^1$

素因数の和:813298

約数の個数: 80

約数和(自身を含む): 1022135605920

約数和(自身を除く): 640791113136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 337, 348, 464, 674, 696, 1011, 1348, 1392, 2022, 2696, 4044, 5392, 8088, 9773, 16176, 19546, 29319, 39092, 58638, 78184, 117276, 156368, 234552, 469104, 812921, 1625842, 2438763, 3251684, 4877526, 6503368, 9755052, 13006736, 19510104, 23574709, 39020208, 47149418, 70724127, 94298836, 141448254, 188597672, 273954377, 282896508, 377195344, 547908754, 565793016, 821863131, 1095817508, 1131586032, 1643726262, 2191635016, 3287452524, 4383270032, 6574905048, 7944676933, 13149810096, 15889353866, 23834030799, 31778707732, 47668061598, 63557415464, 95336123196, 127114830928, 190672246392, 381344492784]

約数ペア:

[(1, 381344492784), (2, 190672246392), (3, 127114830928), (4, 95336123196), (6, 63557415464), (8, 47668061598), (12, 31778707732), (16, 23834030799), (24, 15889353866), (29, 13149810096), (48, 7944676933), (58, 6574905048), (87, 4383270032), (116, 3287452524), (174, 2191635016), (232, 1643726262), (337, 1131586032), (348, 1095817508), (464, 821863131), (674, 565793016), (696, 547908754), (1011, 377195344), (1348, 282896508), (1392, 273954377), (2022, 188597672), (2696, 141448254), (4044, 94298836), (5392, 70724127), (8088, 47149418), (9773, 39020208), (16176, 23574709), (19546, 19510104), (29319, 13006736), (39092, 9755052), (58638, 6503368), (78184, 4877526), (117276, 3251684), (156368, 2438763), (234552, 1625842), (469104, 812921)]