716649372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{3109}}^1$

素因数の和:3475

約数の個数: 72

約数和(自身を含む): 1913147600

約数和(自身を除く): 1196498228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 337, 342, 674, 684, 1011, 1348, 2022, 3033, 3109, 4044, 6066, 6218, 6403, 9327, 12132, 12436, 12806, 18654, 19209, 25612, 27981, 37308, 38418, 55962, 57627, 59071, 76836, 111924, 115254, 118142, 177213, 230508, 236284, 354426, 531639, 708852, 1047733, 1063278, 2095466, 2126556, 3143199, 4190932, 6286398, 9429597, 12572796, 18859194, 19906927, 37718388, 39813854, 59720781, 79627708, 119441562, 179162343, 238883124, 358324686, 716649372]

約数ペア:

[(1, 716649372), (2, 358324686), (3, 238883124), (4, 179162343), (6, 119441562), (9, 79627708), (12, 59720781), (18, 39813854), (19, 37718388), (36, 19906927), (38, 18859194), (57, 12572796), (76, 9429597), (114, 6286398), (171, 4190932), (228, 3143199), (337, 2126556), (342, 2095466), (674, 1063278), (684, 1047733), (1011, 708852), (1348, 531639), (2022, 354426), (3033, 236284), (3109, 230508), (4044, 177213), (6066, 118142), (6218, 115254), (6403, 111924), (9327, 76836), (12132, 59071), (12436, 57627), (12806, 55962), (18654, 38418), (19209, 37308), (25612, 27981)]