15193844368

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^2$

素因数の和:812

約数の個数: 60

約数和(自身を含む): 30137946048

約数和(自身を除く): 14944101680

約数列:

[1, 2, 4, 8, 16, 71, 142, 167, 283, 284, 334, 566, 568, 668, 1132, 1136, 1336, 2264, 2672, 4528, 11857, 20093, 23714, 40186, 47261, 47428, 80089, 80372, 94522, 94856, 160178, 160744, 189044, 189712, 320356, 321488, 378088, 640712, 756176, 1281424, 3355531, 5686319, 6711062, 11372638, 13374863, 13422124, 22745276, 26749726, 26844248, 45490552, 53499452, 53688496, 90981104, 106998904, 213997808, 949615273, 1899230546, 3798461092, 7596922184, 15193844368]

約数ペア:

[(1, 15193844368), (2, 7596922184), (4, 3798461092), (8, 1899230546), (16, 949615273), (71, 213997808), (142, 106998904), (167, 90981104), (283, 53688496), (284, 53499452), (334, 45490552), (566, 26844248), (568, 26749726), (668, 22745276), (1132, 13422124), (1136, 13374863), (1336, 11372638), (2264, 6711062), (2672, 5686319), (4528, 3355531), (11857, 1281424), (20093, 756176), (23714, 640712), (40186, 378088), (47261, 321488), (47428, 320356), (80089, 189712), (80372, 189044), (94522, 160744), (94856, 160178)]