2017768272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{10331}}^1$

素因数の和:10668

約数の個数: 80

約数和(自身を含む): 5632014528

約数和(自身を除く): 3614246256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 313, 624, 626, 939, 1252, 1878, 2504, 3756, 4069, 5008, 7512, 8138, 10331, 12207, 15024, 16276, 20662, 24414, 30993, 32552, 41324, 48828, 61986, 65104, 82648, 97656, 123972, 134303, 165296, 195312, 247944, 268606, 402909, 495888, 537212, 805818, 1074424, 1611636, 2148848, 3223272, 3233603, 6446544, 6467206, 9700809, 12934412, 19401618, 25868824, 38803236, 42036839, 51737648, 77606472, 84073678, 126110517, 155212944, 168147356, 252221034, 336294712, 504442068, 672589424, 1008884136, 2017768272]

約数ペア:

[(1, 2017768272), (2, 1008884136), (3, 672589424), (4, 504442068), (6, 336294712), (8, 252221034), (12, 168147356), (13, 155212944), (16, 126110517), (24, 84073678), (26, 77606472), (39, 51737648), (48, 42036839), (52, 38803236), (78, 25868824), (104, 19401618), (156, 12934412), (208, 9700809), (312, 6467206), (313, 6446544), (624, 3233603), (626, 3223272), (939, 2148848), (1252, 1611636), (1878, 1074424), (2504, 805818), (3756, 537212), (4069, 495888), (5008, 402909), (7512, 268606), (8138, 247944), (10331, 195312), (12207, 165296), (15024, 134303), (16276, 123972), (20662, 97656), (24414, 82648), (30993, 65104), (32552, 61986), (41324, 48828)]