661330660014

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{26479}}^1\times {\mathrm{37501}}^1$

素因数の和:64025

約数の個数: 48

約数和(自身を含む): 1471704486720

約数和(自身を除く): 810373826706

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 26479, 37501, 52958, 75002, 79437, 112503, 158874, 225006, 238311, 337509, 476622, 675018, 979723, 1387537, 1959446, 2775074, 2939169, 4162611, 5878338, 8325222, 8817507, 12487833, 17635014, 24975666, 992988979, 1985977958, 2978966937, 5957933874, 8936900811, 17873801622, 36740592223, 73481184446, 110221776669, 220443553338, 330665330007, 661330660014]

約数ペア:

[(1, 661330660014), (2, 330665330007), (3, 220443553338), (6, 110221776669), (9, 73481184446), (18, 36740592223), (37, 17873801622), (74, 8936900811), (111, 5957933874), (222, 2978966937), (333, 1985977958), (666, 992988979), (26479, 24975666), (37501, 17635014), (52958, 12487833), (75002, 8817507), (79437, 8325222), (112503, 5878338), (158874, 4162611), (225006, 2939169), (238311, 2775074), (337509, 1959446), (476622, 1387537), (675018, 979723)]