25090622544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{222151}}^1$

素因数の和:222356

約数の個数: 80

約数和(自身を含む): 70189368704

約数和(自身を除く): 45098746160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 181, 208, 312, 362, 543, 624, 724, 1086, 1448, 2172, 2353, 2896, 4344, 4706, 7059, 8688, 9412, 14118, 18824, 28236, 37648, 56472, 112944, 222151, 444302, 666453, 888604, 1332906, 1777208, 2665812, 2887963, 3554416, 5331624, 5775926, 8663889, 10663248, 11551852, 17327778, 23103704, 34655556, 40209331, 46207408, 69311112, 80418662, 120627993, 138622224, 160837324, 241255986, 321674648, 482511972, 522721303, 643349296, 965023944, 1045442606, 1568163909, 1930047888, 2090885212, 3136327818, 4181770424, 6272655636, 8363540848, 12545311272, 25090622544]

約数ペア:

[(1, 25090622544), (2, 12545311272), (3, 8363540848), (4, 6272655636), (6, 4181770424), (8, 3136327818), (12, 2090885212), (13, 1930047888), (16, 1568163909), (24, 1045442606), (26, 965023944), (39, 643349296), (48, 522721303), (52, 482511972), (78, 321674648), (104, 241255986), (156, 160837324), (181, 138622224), (208, 120627993), (312, 80418662), (362, 69311112), (543, 46207408), (624, 40209331), (724, 34655556), (1086, 23103704), (1448, 17327778), (2172, 11551852), (2353, 10663248), (2896, 8663889), (4344, 5775926), (4706, 5331624), (7059, 3554416), (8688, 2887963), (9412, 2665812), (14118, 1777208), (18824, 1332906), (28236, 888604), (37648, 666453), (56472, 444302), (112944, 222151)]