403359424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1321}}^1$

素因数の和:1713

約数の個数: 56

約数和(自身を含む): 864989888

約数和(自身を除く): 461630464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 367, 416, 734, 832, 1321, 1468, 2642, 2936, 4771, 5284, 5872, 9542, 10568, 11744, 17173, 19084, 21136, 23488, 34346, 38168, 42272, 68692, 76336, 84544, 137384, 152672, 274768, 305344, 484807, 549536, 969614, 1099072, 1939228, 3878456, 6302491, 7756912, 12604982, 15513824, 25209964, 31027648, 50419928, 100839856, 201679712, 403359424]

約数ペア:

[(1, 403359424), (2, 201679712), (4, 100839856), (8, 50419928), (13, 31027648), (16, 25209964), (26, 15513824), (32, 12604982), (52, 7756912), (64, 6302491), (104, 3878456), (208, 1939228), (367, 1099072), (416, 969614), (734, 549536), (832, 484807), (1321, 305344), (1468, 274768), (2642, 152672), (2936, 137384), (4771, 84544), (5284, 76336), (5872, 68692), (9542, 42272), (10568, 38168), (11744, 34346), (17173, 23488), (19084, 21136)]