297591372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{635879}}^1$

素因数の和:635902

約数の個数: 36

約数和(自身を含む): 810111120

約数和(自身を除く): 512519748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 635879, 1271758, 1907637, 2543516, 3815274, 5722911, 7630548, 8266427, 11445822, 16532854, 22891644, 24799281, 33065708, 49598562, 74397843, 99197124, 148795686, 297591372]

約数ペア:

[(1, 297591372), (2, 148795686), (3, 99197124), (4, 74397843), (6, 49598562), (9, 33065708), (12, 24799281), (13, 22891644), (18, 16532854), (26, 11445822), (36, 8266427), (39, 7630548), (52, 5722911), (78, 3815274), (117, 2543516), (156, 1907637), (234, 1271758), (468, 635879)]