11888976348

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{911}}^1\times {\mathrm{2309}}^1$

素因数の和:3387

約数の個数: 72

約数和(自身を含む): 30290420160

約数和(自身を除く): 18401443812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 911, 942, 1413, 1822, 1884, 2309, 2733, 2826, 3644, 4618, 5466, 5652, 6927, 8199, 9236, 10932, 13854, 16398, 20781, 27708, 32796, 41562, 83124, 143027, 286054, 362513, 429081, 572108, 725026, 858162, 1087539, 1287243, 1450052, 1716324, 2103499, 2175078, 2574486, 3262617, 4206998, 4350156, 5148972, 6310497, 6525234, 8413996, 12620994, 13050468, 18931491, 25241988, 37862982, 75725964, 330249343, 660498686, 990748029, 1320997372, 1981496058, 2972244087, 3962992116, 5944488174, 11888976348]

約数ペア:

[(1, 11888976348), (2, 5944488174), (3, 3962992116), (4, 2972244087), (6, 1981496058), (9, 1320997372), (12, 990748029), (18, 660498686), (36, 330249343), (157, 75725964), (314, 37862982), (471, 25241988), (628, 18931491), (911, 13050468), (942, 12620994), (1413, 8413996), (1822, 6525234), (1884, 6310497), (2309, 5148972), (2733, 4350156), (2826, 4206998), (3644, 3262617), (4618, 2574486), (5466, 2175078), (5652, 2103499), (6927, 1716324), (8199, 1450052), (9236, 1287243), (10932, 1087539), (13854, 858162), (16398, 725026), (20781, 572108), (27708, 429081), (32796, 362513), (41562, 286054), (83124, 143027)]