872404272

素因数分解:

$2^4\times 3^2\times {\mathrm{1987}}^1\times {\mathrm{3049}}^1$

素因数の和:5050

約数の個数: 60

約数和(自身を含む): 2443550200

約数和(自身を除く): 1571145928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1987, 3049, 3974, 5961, 6098, 7948, 9147, 11922, 12196, 15896, 17883, 18294, 23844, 24392, 27441, 31792, 35766, 36588, 47688, 48784, 54882, 71532, 73176, 95376, 109764, 143064, 146352, 219528, 286128, 439056, 6058363, 12116726, 18175089, 24233452, 36350178, 48466904, 54525267, 72700356, 96933808, 109050534, 145400712, 218101068, 290801424, 436202136, 872404272]

約数ペア:

[(1, 872404272), (2, 436202136), (3, 290801424), (4, 218101068), (6, 145400712), (8, 109050534), (9, 96933808), (12, 72700356), (16, 54525267), (18, 48466904), (24, 36350178), (36, 24233452), (48, 18175089), (72, 12116726), (144, 6058363), (1987, 439056), (3049, 286128), (3974, 219528), (5961, 146352), (6098, 143064), (7948, 109764), (9147, 95376), (11922, 73176), (12196, 71532), (15896, 54882), (17883, 48784), (18294, 47688), (23844, 36588), (24392, 35766), (27441, 31792)]