1117687428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{217111}}^1$

素因数の和:217145

約数の個数: 72

約数和(自身を含む): 3319208256

約数和(自身を除く): 2201520828

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, 217111, 434222, 651333, 868444, 1302666, 1953999, 2388221, 2605332, 2822443, 3907998, 4776442, 5644886, 7164663, 7815996, 8467329, 9552884, 11289772, 14329326, 16934658, 21493989, 25401987, 28658652, 31046873, 33869316, 42987978, 50803974, 62093746, 85975956, 93140619, 101607948, 124187492, 186281238, 279421857, 372562476, 558843714, 1117687428]

約数ペア:

[(1, 1117687428), (2, 558843714), (3, 372562476), (4, 279421857), (6, 186281238), (9, 124187492), (11, 101607948), (12, 93140619), (13, 85975956), (18, 62093746), (22, 50803974), (26, 42987978), (33, 33869316), (36, 31046873), (39, 28658652), (44, 25401987), (52, 21493989), (66, 16934658), (78, 14329326), (99, 11289772), (117, 9552884), (132, 8467329), (143, 7815996), (156, 7164663), (198, 5644886), (234, 4776442), (286, 3907998), (396, 2822443), (429, 2605332), (468, 2388221), (572, 1953999), (858, 1302666), (1287, 868444), (1716, 651333), (2574, 434222), (5148, 217111)]