380436948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{621629}}^1$

素因数の和:621656

約数の個数: 36

約数和(自身を含む): 1018229940

約数和(自身を除く): 637792992

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 621629, 1243258, 1864887, 2486516, 3729774, 5594661, 7459548, 10567693, 11189322, 21135386, 22378644, 31703079, 42270772, 63406158, 95109237, 126812316, 190218474, 380436948]

約数ペア:

[(1, 380436948), (2, 190218474), (3, 126812316), (4, 95109237), (6, 63406158), (9, 42270772), (12, 31703079), (17, 22378644), (18, 21135386), (34, 11189322), (36, 10567693), (51, 7459548), (68, 5594661), (102, 3729774), (153, 2486516), (204, 1864887), (306, 1243258), (612, 621629)]