1217602128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{818281}}^1$

素因数の和:818323

約数の個数: 40

約数和(自身を含む): 3246942976

約数和(自身を除く): 2029340848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 818281, 1636562, 2454843, 3273124, 4909686, 6546248, 9819372, 13092496, 19638744, 25366711, 39277488, 50733422, 76100133, 101466844, 152200266, 202933688, 304400532, 405867376, 608801064, 1217602128]

約数ペア:

[(1, 1217602128), (2, 608801064), (3, 405867376), (4, 304400532), (6, 202933688), (8, 152200266), (12, 101466844), (16, 76100133), (24, 50733422), (31, 39277488), (48, 25366711), (62, 19638744), (93, 13092496), (124, 9819372), (186, 6546248), (248, 4909686), (372, 3273124), (496, 2454843), (744, 1636562), (1488, 818281)]