8794576

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 21427200

約数和(自身を除く): 12632624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 149, 217, 238, 248, 272, 298, 434, 476, 496, 527, 596, 868, 952, 1043, 1054, 1192, 1736, 1904, 2086, 2108, 2384, 2533, 3472, 3689, 4172, 4216, 4619, 5066, 7378, 8344, 8432, 9238, 10132, 14756, 16688, 17731, 18476, 20264, 29512, 32333, 35462, 36952, 40528, 59024, 64666, 70924, 73904, 78523, 129332, 141848, 157046, 258664, 283696, 314092, 517328, 549661, 628184, 1099322, 1256368, 2198644, 4397288, 8794576]

約数ペア:

[(1, 8794576), (2, 4397288), (4, 2198644), (7, 1256368), (8, 1099322), (14, 628184), (16, 549661), (17, 517328), (28, 314092), (31, 283696), (34, 258664), (56, 157046), (62, 141848), (68, 129332), (112, 78523), (119, 73904), (124, 70924), (136, 64666), (149, 59024), (217, 40528), (238, 36952), (248, 35462), (272, 32333), (298, 29512), (434, 20264), (476, 18476), (496, 17731), (527, 16688), (596, 14756), (868, 10132), (952, 9238), (1043, 8432), (1054, 8344), (1192, 7378), (1736, 5066), (1904, 4619), (2086, 4216), (2108, 4172), (2384, 3689), (2533, 3472)]