264715308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51421}}^1$

素因数の和:51455

約数の個数: 72

約数和(自身を含む): 786139536

約数和(自身を除く): 521424228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 51421, 102842, 154263, 205684, 308526, 462789, 565631, 617052, 668473, 925578, 1131262, 1336946, 1696893, 1851156, 2005419, 2262524, 2673892, 3393786, 4010838, 5090679, 6016257, 6787572, 7353203, 8021676, 10181358, 12032514, 14706406, 20362716, 22059609, 24065028, 29412812, 44119218, 66178827, 88238436, 132357654, 264715308]

約数ペア:

[(1, 264715308), (2, 132357654), (3, 88238436), (4, 66178827), (6, 44119218), (9, 29412812), (11, 24065028), (12, 22059609), (13, 20362716), (18, 14706406), (22, 12032514), (26, 10181358), (33, 8021676), (36, 7353203), (39, 6787572), (44, 6016257), (52, 5090679), (66, 4010838), (78, 3393786), (99, 2673892), (117, 2262524), (132, 2005419), (143, 1851156), (156, 1696893), (198, 1336946), (234, 1131262), (286, 925578), (396, 668473), (429, 617052), (468, 565631), (572, 462789), (858, 308526), (1287, 205684), (1716, 154263), (2574, 102842), (5148, 51421)]