1566884898

素因数分解:

$2^1\times 3^9\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:833

約数の個数: 80

約数和(自身を含む): 3596731776

約数和(自身を除く): 2029846878

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 318, 477, 486, 729, 751, 954, 1431, 1458, 1502, 2187, 2253, 2862, 4293, 4374, 4506, 6561, 6759, 8586, 12879, 13122, 13518, 19683, 20277, 25758, 38637, 39366, 39803, 40554, 60831, 77274, 79606, 115911, 119409, 121662, 182493, 231822, 238818, 347733, 358227, 364986, 547479, 695466, 716454, 1043199, 1074681, 1094958, 1642437, 2086398, 2149362, 3224043, 3284874, 4927311, 6448086, 9672129, 9854622, 14781933, 19344258, 29016387, 29563866, 58032774, 87049161, 174098322, 261147483, 522294966, 783442449, 1566884898]

約数ペア:

[(1, 1566884898), (2, 783442449), (3, 522294966), (6, 261147483), (9, 174098322), (18, 87049161), (27, 58032774), (53, 29563866), (54, 29016387), (81, 19344258), (106, 14781933), (159, 9854622), (162, 9672129), (243, 6448086), (318, 4927311), (477, 3284874), (486, 3224043), (729, 2149362), (751, 2086398), (954, 1642437), (1431, 1094958), (1458, 1074681), (1502, 1043199), (2187, 716454), (2253, 695466), (2862, 547479), (4293, 364986), (4374, 358227), (4506, 347733), (6561, 238818), (6759, 231822), (8586, 182493), (12879, 121662), (13122, 119409), (13518, 115911), (19683, 79606), (20277, 77274), (25758, 60831), (38637, 40554), (39366, 39803)]