291277128948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1\times {\mathrm{731933}}^1$

素因数の和:734504

約数の個数: 48

約数和(自身を含む): 732215062656

約数和(自身を除く): 440937933708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2551, 5102, 7653, 10204, 15306, 30612, 33163, 66326, 99489, 132652, 198978, 397956, 731933, 1463866, 2195799, 2927732, 4391598, 8783196, 9515129, 19030258, 28545387, 38060516, 57090774, 114181548, 1867161083, 3734322166, 5601483249, 7468644332, 11202966498, 22405932996, 24273094079, 48546188158, 72819282237, 97092376316, 145638564474, 291277128948]

約数ペア:

[(1, 291277128948), (2, 145638564474), (3, 97092376316), (4, 72819282237), (6, 48546188158), (12, 24273094079), (13, 22405932996), (26, 11202966498), (39, 7468644332), (52, 5601483249), (78, 3734322166), (156, 1867161083), (2551, 114181548), (5102, 57090774), (7653, 38060516), (10204, 28545387), (15306, 19030258), (30612, 9515129), (33163, 8783196), (66326, 4391598), (99489, 2927732), (132652, 2195799), (198978, 1463866), (397956, 731933)]