12893237928

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{2157503}}^1$

素因数の和:2157598

約数の個数: 48

約数和(自身を含む): 35339915520

約数和(自身を除く): 22446677592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 2157503, 4315006, 6472509, 8630012, 12945018, 17260024, 19417527, 25890036, 38835054, 51780072, 77670108, 155340216, 179072749, 358145498, 537218247, 716290996, 1074436494, 1432581992, 1611654741, 2148872988, 3223309482, 4297745976, 6446618964, 12893237928]

約数ペア:

[(1, 12893237928), (2, 6446618964), (3, 4297745976), (4, 3223309482), (6, 2148872988), (8, 1611654741), (9, 1432581992), (12, 1074436494), (18, 716290996), (24, 537218247), (36, 358145498), (72, 179072749), (83, 155340216), (166, 77670108), (249, 51780072), (332, 38835054), (498, 25890036), (664, 19417527), (747, 17260024), (996, 12945018), (1494, 8630012), (1992, 6472509), (2988, 4315006), (5976, 2157503)]