919033088

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 1894052160

約数和(自身を除く): 975019072

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 71, 118, 128, 142, 236, 256, 284, 472, 568, 857, 944, 1136, 1714, 1888, 2272, 3428, 3776, 4189, 4544, 6856, 7552, 8378, 9088, 13712, 15104, 16756, 18176, 27424, 33512, 50563, 54848, 60847, 67024, 101126, 109696, 121694, 134048, 202252, 219392, 243388, 268096, 404504, 486776, 536192, 809008, 973552, 1072384, 1618016, 1947104, 3236032, 3589973, 3894208, 6472064, 7179946, 7788416, 12944128, 14359892, 15576832, 28719784, 57439568, 114879136, 229758272, 459516544, 919033088]

約数ペア:

[(1, 919033088), (2, 459516544), (4, 229758272), (8, 114879136), (16, 57439568), (32, 28719784), (59, 15576832), (64, 14359892), (71, 12944128), (118, 7788416), (128, 7179946), (142, 6472064), (236, 3894208), (256, 3589973), (284, 3236032), (472, 1947104), (568, 1618016), (857, 1072384), (944, 973552), (1136, 809008), (1714, 536192), (1888, 486776), (2272, 404504), (3428, 268096), (3776, 243388), (4189, 219392), (4544, 202252), (6856, 134048), (7552, 121694), (8378, 109696), (9088, 101126), (13712, 67024), (15104, 60847), (16756, 54848), (18176, 50563), (27424, 33512)]