3793465936

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{857}}^1\times {\mathrm{1637}}^1$

素因数の和:2528

約数の個数: 60

約数和(自身を含む): 7972856892

約数和(自身を除く): 4179390956

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 857, 1352, 1637, 1714, 2704, 3274, 3428, 6548, 6856, 11141, 13096, 13712, 21281, 22282, 26192, 42562, 44564, 85124, 89128, 144833, 170248, 178256, 276653, 289666, 340496, 553306, 579332, 1106612, 1158664, 1402909, 2213224, 2317328, 2805818, 4426448, 5611636, 11223272, 18237817, 22446544, 36475634, 72951268, 145902536, 237091621, 291805072, 474183242, 948366484, 1896732968, 3793465936]

約数ペア:

[(1, 3793465936), (2, 1896732968), (4, 948366484), (8, 474183242), (13, 291805072), (16, 237091621), (26, 145902536), (52, 72951268), (104, 36475634), (169, 22446544), (208, 18237817), (338, 11223272), (676, 5611636), (857, 4426448), (1352, 2805818), (1637, 2317328), (1714, 2213224), (2704, 1402909), (3274, 1158664), (3428, 1106612), (6548, 579332), (6856, 553306), (11141, 340496), (13096, 289666), (13712, 276653), (21281, 178256), (22282, 170248), (26192, 144833), (42562, 89128), (44564, 85124)]