29121633838072

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1\times {\mathrm{31727}}^1$

素因数の和:33196

約数の個数: 64

約数和(自身を含む): 54943859865600

約数和(自身を除く): 25822226027528

約数列:

[1, 2, 4, 8, 431, 509, 523, 862, 1018, 1046, 1724, 2036, 2092, 3448, 4072, 4184, 31727, 63454, 126908, 219379, 225413, 253816, 266207, 438758, 450826, 532414, 877516, 901652, 1064828, 1755032, 1803304, 2129656, 13674337, 16149043, 16593221, 27348674, 32298086, 33186442, 54697348, 64596172, 66372884, 109394696, 114735217, 129192344, 132745768, 229470434, 458940868, 917881736, 6960237533, 7151678251, 8445949489, 13920475066, 14303356502, 16891898978, 27840950132, 28606713004, 33783797956, 55681900264, 57213426008, 67567595912, 3640204229759, 7280408459518, 14560816919036, 29121633838072]

約数ペア:

[(1, 29121633838072), (2, 14560816919036), (4, 7280408459518), (8, 3640204229759), (431, 67567595912), (509, 57213426008), (523, 55681900264), (862, 33783797956), (1018, 28606713004), (1046, 27840950132), (1724, 16891898978), (2036, 14303356502), (2092, 13920475066), (3448, 8445949489), (4072, 7151678251), (4184, 6960237533), (31727, 917881736), (63454, 458940868), (126908, 229470434), (219379, 132745768), (225413, 129192344), (253816, 114735217), (266207, 109394696), (438758, 66372884), (450826, 64596172), (532414, 54697348), (877516, 33186442), (901652, 32298086), (1064828, 27348674), (1755032, 16593221), (1803304, 16149043), (2129656, 13674337)]