1623683196

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{4919}}^1$

素因数の和:5155

約数の個数: 72

約数和(自身を含む): 4206777120

約数和(自身を除く): 2583093924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 173, 212, 318, 346, 477, 519, 636, 692, 954, 1038, 1557, 1908, 2076, 3114, 4919, 6228, 9169, 9838, 14757, 18338, 19676, 27507, 29514, 36676, 44271, 55014, 59028, 82521, 88542, 110028, 165042, 177084, 260707, 330084, 521414, 782121, 850987, 1042828, 1564242, 1701974, 2346363, 2552961, 3128484, 3403948, 4692726, 5105922, 7658883, 9385452, 10211844, 15317766, 30635532, 45102311, 90204622, 135306933, 180409244, 270613866, 405920799, 541227732, 811841598, 1623683196]

約数ペア:

[(1, 1623683196), (2, 811841598), (3, 541227732), (4, 405920799), (6, 270613866), (9, 180409244), (12, 135306933), (18, 90204622), (36, 45102311), (53, 30635532), (106, 15317766), (159, 10211844), (173, 9385452), (212, 7658883), (318, 5105922), (346, 4692726), (477, 3403948), (519, 3128484), (636, 2552961), (692, 2346363), (954, 1701974), (1038, 1564242), (1557, 1042828), (1908, 850987), (2076, 782121), (3114, 521414), (4919, 330084), (6228, 260707), (9169, 177084), (9838, 165042), (14757, 110028), (18338, 88542), (19676, 82521), (27507, 59028), (29514, 55014), (36676, 44271)]