401246016

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{12821}}^1$

素因数の和:12999

約数の個数: 56

約数和(自身を含む): 1068226464

約数和(自身を除く): 666980448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 10432, 12821, 15648, 25642, 31296, 38463, 51284, 76926, 102568, 153852, 205136, 307704, 410272, 615408, 820544, 1230816, 2089823, 2461632, 4179646, 6269469, 8359292, 12538938, 16718584, 25077876, 33437168, 50155752, 66874336, 100311504, 133748672, 200623008, 401246016]

約数ペア:

[(1, 401246016), (2, 200623008), (3, 133748672), (4, 100311504), (6, 66874336), (8, 50155752), (12, 33437168), (16, 25077876), (24, 16718584), (32, 12538938), (48, 8359292), (64, 6269469), (96, 4179646), (163, 2461632), (192, 2089823), (326, 1230816), (489, 820544), (652, 615408), (978, 410272), (1304, 307704), (1956, 205136), (2608, 153852), (3912, 102568), (5216, 76926), (7824, 51284), (10432, 38463), (12821, 31296), (15648, 25642)]