1138478748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{374993}}^1$

素因数の和:375034

約数の個数: 48

約数和(自身を含む): 3023951616

約数和(自身を除く): 1885472868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 374993, 749986, 1124979, 1499972, 2249958, 4124923, 4499916, 8249846, 8624839, 12374769, 16499692, 17249678, 24749538, 25874517, 34499356, 49499076, 51749034, 94873229, 103498068, 189746458, 284619687, 379492916, 569239374, 1138478748]

約数ペア:

[(1, 1138478748), (2, 569239374), (3, 379492916), (4, 284619687), (6, 189746458), (11, 103498068), (12, 94873229), (22, 51749034), (23, 49499076), (33, 34499356), (44, 25874517), (46, 24749538), (66, 17249678), (69, 16499692), (92, 12374769), (132, 8624839), (138, 8249846), (253, 4499916), (276, 4124923), (506, 2249958), (759, 1499972), (1012, 1124979), (1518, 749986), (3036, 374993)]