254408496

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:750

約数の個数: 80

約数和(自身を含む): 671811168

約数和(自身を除く): 417402672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 101, 194, 202, 291, 303, 388, 404, 541, 582, 606, 776, 808, 1082, 1164, 1212, 1552, 1616, 1623, 2164, 2328, 2424, 3246, 4328, 4656, 4848, 6492, 8656, 9797, 12984, 19594, 25968, 29391, 39188, 52477, 54641, 58782, 78376, 104954, 109282, 117564, 156752, 157431, 163923, 209908, 218564, 235128, 314862, 327846, 419816, 437128, 470256, 629724, 655692, 839632, 874256, 1259448, 1311384, 2518896, 2622768, 5300177, 10600354, 15900531, 21200708, 31801062, 42401416, 63602124, 84802832, 127204248, 254408496]

約数ペア:

[(1, 254408496), (2, 127204248), (3, 84802832), (4, 63602124), (6, 42401416), (8, 31801062), (12, 21200708), (16, 15900531), (24, 10600354), (48, 5300177), (97, 2622768), (101, 2518896), (194, 1311384), (202, 1259448), (291, 874256), (303, 839632), (388, 655692), (404, 629724), (541, 470256), (582, 437128), (606, 419816), (776, 327846), (808, 314862), (1082, 235128), (1164, 218564), (1212, 209908), (1552, 163923), (1616, 157431), (1623, 156752), (2164, 117564), (2328, 109282), (2424, 104954), (3246, 78376), (4328, 58782), (4656, 54641), (4848, 52477), (6492, 39188), (8656, 29391), (9797, 25968), (12984, 19594)]