15678324636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{7823}}^1$

素因数の和:8315

約数の個数: 96

約数和(自身を含む): 40852546560

約数和(自身を除く): 25174221924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 443, 754, 886, 1131, 1329, 1508, 1772, 2262, 2658, 4524, 5316, 5759, 7823, 11518, 12847, 15646, 17277, 23036, 23469, 25694, 31292, 34554, 38541, 46938, 51388, 69108, 77082, 93876, 101699, 154164, 167011, 203398, 226867, 305097, 334022, 406796, 453734, 501033, 610194, 668044, 680601, 907468, 1002066, 1220388, 1361202, 2004132, 2722404, 2949271, 3465589, 5898542, 6931178, 8847813, 10396767, 11797084, 13862356, 17695626, 20793534, 35391252, 41587068, 45052657, 90105314, 100502081, 135157971, 180210628, 201004162, 270315942, 301506243, 402008324, 540631884, 603012486, 1206024972, 1306527053, 2613054106, 3919581159, 5226108212, 7839162318, 15678324636]

約数ペア:

[(1, 15678324636), (2, 7839162318), (3, 5226108212), (4, 3919581159), (6, 2613054106), (12, 1306527053), (13, 1206024972), (26, 603012486), (29, 540631884), (39, 402008324), (52, 301506243), (58, 270315942), (78, 201004162), (87, 180210628), (116, 135157971), (156, 100502081), (174, 90105314), (348, 45052657), (377, 41587068), (443, 35391252), (754, 20793534), (886, 17695626), (1131, 13862356), (1329, 11797084), (1508, 10396767), (1772, 8847813), (2262, 6931178), (2658, 5898542), (4524, 3465589), (5316, 2949271), (5759, 2722404), (7823, 2004132), (11518, 1361202), (12847, 1220388), (15646, 1002066), (17277, 907468), (23036, 680601), (23469, 668044), (25694, 610194), (31292, 501033), (34554, 453734), (38541, 406796), (46938, 334022), (51388, 305097), (69108, 226867), (77082, 203398), (93876, 167011), (101699, 154164)]