388577328

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{63743}}^1$

素因数の和:63881

約数の個数: 40

約数和(自身を含む): 1011744768

約数和(自身を除く): 623167440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 63743, 127486, 191229, 254972, 382458, 509944, 764916, 1019888, 1529832, 3059664, 8095361, 16190722, 24286083, 32381444, 48572166, 64762888, 97144332, 129525776, 194288664, 388577328]

約数ペア:

[(1, 388577328), (2, 194288664), (3, 129525776), (4, 97144332), (6, 64762888), (8, 48572166), (12, 32381444), (16, 24286083), (24, 16190722), (48, 8095361), (127, 3059664), (254, 1529832), (381, 1019888), (508, 764916), (762, 509944), (1016, 382458), (1524, 254972), (2032, 191229), (3048, 127486), (6096, 63743)]