4394271728

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{4133}}^1$

素因数の和:5022

約数の個数: 80

約数和(自身を含む): 10629605376

約数和(自身を除く): 6235333648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 863, 1232, 1726, 3452, 4133, 6041, 6904, 8266, 9493, 12082, 13808, 16532, 18986, 24164, 28931, 33064, 37972, 45463, 48328, 57862, 66128, 66451, 75944, 90926, 96656, 115724, 132902, 151888, 181852, 231448, 265804, 318241, 363704, 462896, 531608, 636482, 727408, 1063216, 1272964, 2545928, 3566779, 5091856, 7133558, 14267116, 24967453, 28534232, 39234569, 49934906, 57068464, 78469138, 99869812, 156938276, 199739624, 274641983, 313876552, 399479248, 549283966, 627753104, 1098567932, 2197135864, 4394271728]

約数ペア:

[(1, 4394271728), (2, 2197135864), (4, 1098567932), (7, 627753104), (8, 549283966), (11, 399479248), (14, 313876552), (16, 274641983), (22, 199739624), (28, 156938276), (44, 99869812), (56, 78469138), (77, 57068464), (88, 49934906), (112, 39234569), (154, 28534232), (176, 24967453), (308, 14267116), (616, 7133558), (863, 5091856), (1232, 3566779), (1726, 2545928), (3452, 1272964), (4133, 1063216), (6041, 727408), (6904, 636482), (8266, 531608), (9493, 462896), (12082, 363704), (13808, 318241), (16532, 265804), (18986, 231448), (24164, 181852), (28931, 151888), (33064, 132902), (37972, 115724), (45463, 96656), (48328, 90926), (57862, 75944), (66128, 66451)]