8892983638

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4481}}^1$

素因数の和:4778

約数の個数: 64

約数和(自身を含む): 17038771200

約数和(自身を除く): 8145787562

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 263, 343, 526, 539, 686, 1078, 1841, 2893, 3682, 3773, 4481, 5786, 7546, 8962, 12887, 20251, 25774, 31367, 40502, 49291, 62734, 90209, 98582, 141757, 180418, 219569, 283514, 345037, 439138, 690074, 992299, 1178503, 1536983, 1984598, 2357006, 2415259, 3073966, 4830518, 8249521, 12963533, 16499042, 16906813, 25927066, 33813626, 57746647, 90744731, 115493294, 181489462, 404226529, 635213117, 808453058, 1270426234, 4446491819, 8892983638]

約数ペア:

[(1, 8892983638), (2, 4446491819), (7, 1270426234), (11, 808453058), (14, 635213117), (22, 404226529), (49, 181489462), (77, 115493294), (98, 90744731), (154, 57746647), (263, 33813626), (343, 25927066), (526, 16906813), (539, 16499042), (686, 12963533), (1078, 8249521), (1841, 4830518), (2893, 3073966), (3682, 2415259), (3773, 2357006), (4481, 1984598), (5786, 1536983), (7546, 1178503), (8962, 992299), (12887, 690074), (20251, 439138), (25774, 345037), (31367, 283514), (40502, 219569), (49291, 180418), (62734, 141757), (90209, 98582)]