128758704

素因数分解:

$2^4\times 3^1\times {\mathrm{577}}^1\times {\mathrm{4649}}^1$

素因数の和:5237

約数の個数: 40

約数和(自身を含む): 333274800

約数和(自身を除く): 204516096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 577, 1154, 1731, 2308, 3462, 4616, 4649, 6924, 9232, 9298, 13848, 13947, 18596, 27696, 27894, 37192, 55788, 74384, 111576, 223152, 2682473, 5364946, 8047419, 10729892, 16094838, 21459784, 32189676, 42919568, 64379352, 128758704]

約数ペア:

[(1, 128758704), (2, 64379352), (3, 42919568), (4, 32189676), (6, 21459784), (8, 16094838), (12, 10729892), (16, 8047419), (24, 5364946), (48, 2682473), (577, 223152), (1154, 111576), (1731, 74384), (2308, 55788), (3462, 37192), (4616, 27894), (4649, 27696), (6924, 18596), (9232, 13947), (9298, 13848)]