289487088

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{60919}}^1$

素因数の和:60947

約数の個数: 80

約数和(自身を含む): 906489600

約数和(自身を除く): 617002512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 60919, 121838, 182757, 243676, 365514, 487352, 548271, 670109, 731028, 974704, 1096542, 1340218, 1462056, 1644813, 2010327, 2193084, 2680436, 2924112, 3289626, 4020654, 4386168, 5360872, 6030981, 6579252, 8041308, 8772336, 10721744, 12061962, 13158504, 16082616, 18092943, 24123924, 26317008, 32165232, 36185886, 48247848, 72371772, 96495696, 144743544, 289487088]

約数ペア:

[(1, 289487088), (2, 144743544), (3, 96495696), (4, 72371772), (6, 48247848), (8, 36185886), (9, 32165232), (11, 26317008), (12, 24123924), (16, 18092943), (18, 16082616), (22, 13158504), (24, 12061962), (27, 10721744), (33, 8772336), (36, 8041308), (44, 6579252), (48, 6030981), (54, 5360872), (66, 4386168), (72, 4020654), (88, 3289626), (99, 2924112), (108, 2680436), (132, 2193084), (144, 2010327), (176, 1644813), (198, 1462056), (216, 1340218), (264, 1096542), (297, 974704), (396, 731028), (432, 670109), (528, 548271), (594, 487352), (792, 365514), (1188, 243676), (1584, 182757), (2376, 121838), (4752, 60919)]