725497938

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64283}}^1$

素因数の和:64324

約数の個数: 64

約数和(自身を含む): 1851379200

約数和(自身を除く): 1125881262

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 171, 198, 209, 297, 342, 418, 513, 594, 627, 1026, 1254, 1881, 3762, 5643, 11286, 64283, 128566, 192849, 385698, 578547, 707113, 1157094, 1221377, 1414226, 1735641, 2121339, 2442754, 3471282, 3664131, 4242678, 6364017, 7328262, 10992393, 12728034, 13435147, 19092051, 21984786, 26870294, 32977179, 38184102, 40305441, 65954358, 80610882, 120916323, 241832646, 362748969, 725497938]

約数ペア:

[(1, 725497938), (2, 362748969), (3, 241832646), (6, 120916323), (9, 80610882), (11, 65954358), (18, 40305441), (19, 38184102), (22, 32977179), (27, 26870294), (33, 21984786), (38, 19092051), (54, 13435147), (57, 12728034), (66, 10992393), (99, 7328262), (114, 6364017), (171, 4242678), (198, 3664131), (209, 3471282), (297, 2442754), (342, 2121339), (418, 1735641), (513, 1414226), (594, 1221377), (627, 1157094), (1026, 707113), (1254, 578547), (1881, 385698), (3762, 192849), (5643, 128566), (11286, 64283)]