478036962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{7949}}^1$

素因数の和:8227

約数の個数: 48

約数和(自身を含む): 1119900600

約数和(自身を除く): 641863638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 3341, 4626, 6682, 7949, 10023, 15898, 20046, 23847, 30069, 47694, 60138, 71541, 103337, 143082, 206674, 310011, 620022, 930033, 1860066, 2042893, 4085786, 6128679, 12257358, 18386037, 26557609, 36772074, 53115218, 79672827, 159345654, 239018481, 478036962]

約数ペア:

[(1, 478036962), (2, 239018481), (3, 159345654), (6, 79672827), (9, 53115218), (13, 36772074), (18, 26557609), (26, 18386037), (39, 12257358), (78, 6128679), (117, 4085786), (234, 2042893), (257, 1860066), (514, 930033), (771, 620022), (1542, 310011), (2313, 206674), (3341, 143082), (4626, 103337), (6682, 71541), (7949, 60138), (10023, 47694), (15898, 30069), (20046, 23847)]