278320872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{40127}}^1$

素因数の和:40170

約数の個数: 48

約数和(自身を含む): 739157760

約数和(自身を除く): 460836888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 40127, 80254, 120381, 160508, 240762, 321016, 481524, 682159, 963048, 1364318, 2046477, 2728636, 4092954, 5457272, 8185908, 11596703, 16371816, 23193406, 34790109, 46386812, 69580218, 92773624, 139160436, 278320872]

約数ペア:

[(1, 278320872), (2, 139160436), (3, 92773624), (4, 69580218), (6, 46386812), (8, 34790109), (12, 23193406), (17, 16371816), (24, 11596703), (34, 8185908), (51, 5457272), (68, 4092954), (102, 2728636), (136, 2046477), (204, 1364318), (289, 963048), (408, 682159), (578, 481524), (867, 321016), (1156, 240762), (1734, 160508), (2312, 120381), (3468, 80254), (6936, 40127)]