289323159902

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42323}}^1\times {\mathrm{28723}}^1$

素因数の和:71072

約数の個数: 32

約数和(自身を含む): 525188696832

約数和(自身を除く): 235865536930

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 28723, 42323, 57446, 84646, 201061, 296261, 402122, 488291, 592522, 719491, 976582, 1438982, 3418037, 5036437, 6836074, 10072874, 1215643529, 2431287058, 8509504703, 17019009406, 20665939993, 41331879986, 144661579951, 289323159902]

約数ペア:

[(1, 289323159902), (2, 144661579951), (7, 41331879986), (14, 20665939993), (17, 17019009406), (34, 8509504703), (119, 2431287058), (238, 1215643529), (28723, 10072874), (42323, 6836074), (57446, 5036437), (84646, 3418037), (201061, 1438982), (296261, 976582), (402122, 719491), (488291, 592522)]