319714096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53003}}^1$

素因数の和:53053

約数の個数: 40

約数和(自身を含む): 690112080

約数和(自身を除く): 370397984

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 53003, 106006, 212012, 424024, 689039, 848048, 1378078, 1537087, 2756156, 3074174, 5512312, 6148348, 11024624, 12296696, 19982131, 24593392, 39964262, 79928524, 159857048, 319714096]

約数ペア:

[(1, 319714096), (2, 159857048), (4, 79928524), (8, 39964262), (13, 24593392), (16, 19982131), (26, 12296696), (29, 11024624), (52, 6148348), (58, 5512312), (104, 3074174), (116, 2756156), (208, 1537087), (232, 1378078), (377, 848048), (464, 689039), (754, 424024), (1508, 212012), (3016, 106006), (6032, 53003)]