8889720304

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{337}}^1\times {\mathrm{4567}}^1$

素因数の和:4950

約数の個数: 60

約数和(自身を含む): 18235995024

約数和(自身を除く): 9346274720

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 337, 361, 674, 722, 1348, 1444, 2696, 2888, 4567, 5392, 5776, 6403, 9134, 12806, 18268, 25612, 36536, 51224, 73072, 86773, 102448, 121657, 173546, 243314, 347092, 486628, 694184, 973256, 1388368, 1539079, 1648687, 1946512, 3078158, 3297374, 6156316, 6594748, 12312632, 13189496, 24625264, 26378992, 29242501, 58485002, 116970004, 233940008, 467880016, 555607519, 1111215038, 2222430076, 4444860152, 8889720304]

約数ペア:

[(1, 8889720304), (2, 4444860152), (4, 2222430076), (8, 1111215038), (16, 555607519), (19, 467880016), (38, 233940008), (76, 116970004), (152, 58485002), (304, 29242501), (337, 26378992), (361, 24625264), (674, 13189496), (722, 12312632), (1348, 6594748), (1444, 6156316), (2696, 3297374), (2888, 3078158), (4567, 1946512), (5392, 1648687), (5776, 1539079), (6403, 1388368), (9134, 973256), (12806, 694184), (18268, 486628), (25612, 347092), (36536, 243314), (51224, 173546), (73072, 121657), (86773, 102448)]