426709052

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4211}}^1$

素因数の和:4287

約数の個数: 72

約数和(自身を含む): 968018688

約数和(自身を除く): 541309636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 77, 94, 98, 154, 188, 196, 308, 329, 517, 539, 658, 1034, 1078, 1316, 2068, 2156, 2303, 3619, 4211, 4606, 7238, 8422, 9212, 14476, 16844, 25333, 29477, 46321, 50666, 58954, 92642, 101332, 117908, 185284, 197917, 206339, 324247, 395834, 412678, 648494, 791668, 825356, 1296988, 1385419, 2177087, 2269729, 2770838, 4354174, 4539458, 5541676, 8708348, 9078916, 9697933, 15239609, 19395866, 30479218, 38791732, 60958436, 106677263, 213354526, 426709052]

約数ペア:

[(1, 426709052), (2, 213354526), (4, 106677263), (7, 60958436), (11, 38791732), (14, 30479218), (22, 19395866), (28, 15239609), (44, 9697933), (47, 9078916), (49, 8708348), (77, 5541676), (94, 4539458), (98, 4354174), (154, 2770838), (188, 2269729), (196, 2177087), (308, 1385419), (329, 1296988), (517, 825356), (539, 791668), (658, 648494), (1034, 412678), (1078, 395834), (1316, 324247), (2068, 206339), (2156, 197917), (2303, 185284), (3619, 117908), (4211, 101332), (4606, 92642), (7238, 58954), (8422, 50666), (9212, 46321), (14476, 29477), (16844, 25333)]