1133990416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2600

約数の個数: 80

約数和(自身を含む): 2477841408

約数和(自身を除く): 1343850992

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 71, 104, 124, 142, 208, 248, 284, 403, 496, 568, 806, 923, 1136, 1612, 1846, 2201, 2477, 3224, 3692, 4402, 4954, 6448, 7384, 8804, 9908, 14768, 17608, 19816, 28613, 32201, 35216, 39632, 57226, 64402, 76787, 114452, 128804, 153574, 175867, 228904, 257608, 307148, 351734, 457808, 515216, 614296, 703468, 998231, 1228592, 1406936, 1996462, 2286271, 2813872, 3992924, 4572542, 5451877, 7985848, 9145084, 10903754, 15971696, 18290168, 21807508, 36580336, 43615016, 70874401, 87230032, 141748802, 283497604, 566995208, 1133990416]

約数ペア:

[(1, 1133990416), (2, 566995208), (4, 283497604), (8, 141748802), (13, 87230032), (16, 70874401), (26, 43615016), (31, 36580336), (52, 21807508), (62, 18290168), (71, 15971696), (104, 10903754), (124, 9145084), (142, 7985848), (208, 5451877), (248, 4572542), (284, 3992924), (403, 2813872), (496, 2286271), (568, 1996462), (806, 1406936), (923, 1228592), (1136, 998231), (1612, 703468), (1846, 614296), (2201, 515216), (2477, 457808), (3224, 351734), (3692, 307148), (4402, 257608), (4954, 228904), (6448, 175867), (7384, 153574), (8804, 128804), (9908, 114452), (14768, 76787), (17608, 64402), (19816, 57226), (28613, 39632), (32201, 35216)]