53642834440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1539691}}^1$

素因数の和:1539782

約数の個数: 64

約数和(自身を含む): 131920810560

約数和(自身を除く): 78277976120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 34840, 1539691, 3079382, 6158764, 7698455, 12317528, 15396910, 20015983, 30793820, 40031966, 61587640, 80063932, 100079915, 103159297, 160127864, 200159830, 206318594, 400319660, 412637188, 515796485, 800639320, 825274376, 1031592970, 1341070861, 2063185940, 2682141722, 4126371880, 5364283444, 6705354305, 10728566888, 13410708610, 26821417220, 53642834440]

約数ペア:

[(1, 53642834440), (2, 26821417220), (4, 13410708610), (5, 10728566888), (8, 6705354305), (10, 5364283444), (13, 4126371880), (20, 2682141722), (26, 2063185940), (40, 1341070861), (52, 1031592970), (65, 825274376), (67, 800639320), (104, 515796485), (130, 412637188), (134, 400319660), (260, 206318594), (268, 200159830), (335, 160127864), (520, 103159297), (536, 100079915), (670, 80063932), (871, 61587640), (1340, 40031966), (1742, 30793820), (2680, 20015983), (3484, 15396910), (4355, 12317528), (6968, 7698455), (8710, 6158764), (17420, 3079382), (34840, 1539691)]