393878928

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{282959}}^1$

素因数の和:282999

約数の個数: 40

約数和(自身を含む): 1052611200

約数和(自身を除く): 658732272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 282959, 565918, 848877, 1131836, 1697754, 2263672, 3395508, 4527344, 6791016, 8205811, 13582032, 16411622, 24617433, 32823244, 49234866, 65646488, 98469732, 131292976, 196939464, 393878928]

約数ペア:

[(1, 393878928), (2, 196939464), (3, 131292976), (4, 98469732), (6, 65646488), (8, 49234866), (12, 32823244), (16, 24617433), (24, 16411622), (29, 13582032), (48, 8205811), (58, 6791016), (87, 4527344), (116, 3395508), (174, 2263672), (232, 1697754), (348, 1131836), (464, 848877), (696, 565918), (1392, 282959)]