1285142904

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{1033}}^1$

素因数の和:1549

約数の個数: 96

約数和(自身を含む): 3585787920

約数和(自身を除く): 2300645016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 467, 666, 888, 934, 1033, 1332, 1401, 1868, 2066, 2664, 2802, 3099, 3736, 4132, 4203, 5604, 6198, 8264, 8406, 9297, 11208, 12396, 16812, 17279, 18594, 24792, 33624, 34558, 37188, 38221, 51837, 69116, 74376, 76442, 103674, 114663, 138232, 152884, 155511, 207348, 229326, 305768, 311022, 343989, 414696, 458652, 482411, 622044, 687978, 917304, 964822, 1244088, 1375956, 1447233, 1929644, 2751912, 2894466, 3859288, 4341699, 5788932, 8683398, 11577864, 17366796, 17849207, 34733592, 35698414, 53547621, 71396828, 107095242, 142793656, 160642863, 214190484, 321285726, 428380968, 642571452, 1285142904]

約数ペア:

[(1, 1285142904), (2, 642571452), (3, 428380968), (4, 321285726), (6, 214190484), (8, 160642863), (9, 142793656), (12, 107095242), (18, 71396828), (24, 53547621), (36, 35698414), (37, 34733592), (72, 17849207), (74, 17366796), (111, 11577864), (148, 8683398), (222, 5788932), (296, 4341699), (333, 3859288), (444, 2894466), (467, 2751912), (666, 1929644), (888, 1447233), (934, 1375956), (1033, 1244088), (1332, 964822), (1401, 917304), (1868, 687978), (2066, 622044), (2664, 482411), (2802, 458652), (3099, 414696), (3736, 343989), (4132, 311022), (4203, 305768), (5604, 229326), (6198, 207348), (8264, 155511), (8406, 152884), (9297, 138232), (11208, 114663), (12396, 103674), (16812, 76442), (17279, 74376), (18594, 69116), (24792, 51837), (33624, 38221), (34558, 37188)]