7138575318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1\times {\mathrm{1867}}^1$

素因数の和:3481

約数の個数: 64

約数和(自身を含む): 16612945920

約数和(自身を除く): 9474370602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 1543, 1867, 2478, 3086, 3734, 4629, 5601, 9258, 10801, 11202, 13069, 21602, 26138, 32403, 39207, 64806, 78414, 91037, 110153, 182074, 220306, 273111, 330459, 546222, 637259, 660918, 771071, 1274518, 1542142, 1911777, 2313213, 2880781, 3823554, 4626426, 5761562, 8642343, 17284686, 20165467, 40330934, 60496401, 120992802, 169966079, 339932158, 509898237, 1019796474, 1189762553, 2379525106, 3569287659, 7138575318]

約数ペア:

[(1, 7138575318), (2, 3569287659), (3, 2379525106), (6, 1189762553), (7, 1019796474), (14, 509898237), (21, 339932158), (42, 169966079), (59, 120992802), (118, 60496401), (177, 40330934), (354, 20165467), (413, 17284686), (826, 8642343), (1239, 5761562), (1543, 4626426), (1867, 3823554), (2478, 2880781), (3086, 2313213), (3734, 1911777), (4629, 1542142), (5601, 1274518), (9258, 771071), (10801, 660918), (11202, 637259), (13069, 546222), (21602, 330459), (26138, 273111), (32403, 220306), (39207, 182074), (64806, 110153), (78414, 91037)]