328617288

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{16477}}^1$

素因数の和:16766

約数の個数: 48

約数和(自身を含む): 893272380

約数和(自身を除く): 564655092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4986, 6648, 9972, 16477, 19944, 32954, 49431, 65908, 98862, 131816, 148293, 197724, 296586, 395448, 593172, 1186344, 4564129, 9128258, 13692387, 18256516, 27384774, 36513032, 41077161, 54769548, 82154322, 109539096, 164308644, 328617288]

約数ペア:

[(1, 328617288), (2, 164308644), (3, 109539096), (4, 82154322), (6, 54769548), (8, 41077161), (9, 36513032), (12, 27384774), (18, 18256516), (24, 13692387), (36, 9128258), (72, 4564129), (277, 1186344), (554, 593172), (831, 395448), (1108, 296586), (1662, 197724), (2216, 148293), (2493, 131816), (3324, 98862), (4986, 65908), (6648, 49431), (9972, 32954), (16477, 19944)]