288322664

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 664355520

約数和(自身を除く): 376032856

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 113, 161, 184, 196, 226, 283, 322, 392, 452, 566, 644, 791, 904, 1127, 1132, 1288, 1582, 1981, 2254, 2264, 2599, 3164, 3962, 4508, 5198, 5537, 6328, 6509, 7924, 9016, 10396, 11074, 13018, 13867, 15848, 18193, 20792, 22148, 26036, 27734, 31979, 36386, 44296, 45563, 52072, 55468, 63958, 72772, 91126, 110936, 127351, 127916, 145544, 182252, 223853, 254702, 255832, 318941, 364504, 447706, 509404, 637882, 735517, 895412, 1018808, 1275764, 1471034, 1566971, 1790824, 2551528, 2942068, 3133942, 5148619, 5884136, 6267884, 10297238, 12535768, 20594476, 36040333, 41188952, 72080666, 144161332, 288322664]

約数ペア:

[(1, 288322664), (2, 144161332), (4, 72080666), (7, 41188952), (8, 36040333), (14, 20594476), (23, 12535768), (28, 10297238), (46, 6267884), (49, 5884136), (56, 5148619), (92, 3133942), (98, 2942068), (113, 2551528), (161, 1790824), (184, 1566971), (196, 1471034), (226, 1275764), (283, 1018808), (322, 895412), (392, 735517), (452, 637882), (566, 509404), (644, 447706), (791, 364504), (904, 318941), (1127, 255832), (1132, 254702), (1288, 223853), (1582, 182252), (1981, 145544), (2254, 127916), (2264, 127351), (2599, 110936), (3164, 91126), (3962, 72772), (4508, 63958), (5198, 55468), (5537, 52072), (6328, 45563), (6509, 44296), (7924, 36386), (9016, 31979), (10396, 27734), (11074, 26036), (13018, 22148), (13867, 20792), (15848, 18193)]