4004389948728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1\times {\mathrm{3467869}}^1$

素因数の和:3471592

約数の個数: 64

約数和(自身を含む): 10783965981600

約数和(自身を除く): 6779576032872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3701, 7402, 11103, 14804, 22206, 29608, 44412, 48113, 88824, 96226, 144339, 192452, 288678, 384904, 577356, 1154712, 3467869, 6935738, 10403607, 13871476, 20807214, 27742952, 41614428, 45082297, 83228856, 90164594, 135246891, 180329188, 270493782, 360658376, 540987564, 1081975128, 12834583169, 25669166338, 38503749507, 51338332676, 77007499014, 102676665352, 154014998028, 166849581197, 308029996056, 333699162394, 500548743591, 667398324788, 1001097487182, 1334796649576, 2002194974364, 4004389948728]

約数ペア:

[(1, 4004389948728), (2, 2002194974364), (3, 1334796649576), (4, 1001097487182), (6, 667398324788), (8, 500548743591), (12, 333699162394), (13, 308029996056), (24, 166849581197), (26, 154014998028), (39, 102676665352), (52, 77007499014), (78, 51338332676), (104, 38503749507), (156, 25669166338), (312, 12834583169), (3701, 1081975128), (7402, 540987564), (11103, 360658376), (14804, 270493782), (22206, 180329188), (29608, 135246891), (44412, 90164594), (48113, 83228856), (88824, 45082297), (96226, 41614428), (144339, 27742952), (192452, 20807214), (288678, 13871476), (384904, 10403607), (577356, 6935738), (1154712, 3467869)]