347776992

素因数分解:

$2^5\times 3^2\times {\mathrm{479}}^1\times {\mathrm{2521}}^1$

素因数の和:3016

約数の個数: 72

約数和(自身を含む): 991448640

約数和(自身を除く): 643671648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 479, 958, 1437, 1916, 2521, 2874, 3832, 4311, 5042, 5748, 7563, 7664, 8622, 10084, 11496, 15126, 15328, 17244, 20168, 22689, 22992, 30252, 34488, 40336, 45378, 45984, 60504, 68976, 80672, 90756, 121008, 137952, 181512, 242016, 363024, 726048, 1207559, 2415118, 3622677, 4830236, 7245354, 9660472, 10868031, 14490708, 19320944, 21736062, 28981416, 38641888, 43472124, 57962832, 86944248, 115925664, 173888496, 347776992]

約数ペア:

[(1, 347776992), (2, 173888496), (3, 115925664), (4, 86944248), (6, 57962832), (8, 43472124), (9, 38641888), (12, 28981416), (16, 21736062), (18, 19320944), (24, 14490708), (32, 10868031), (36, 9660472), (48, 7245354), (72, 4830236), (96, 3622677), (144, 2415118), (288, 1207559), (479, 726048), (958, 363024), (1437, 242016), (1916, 181512), (2521, 137952), (2874, 121008), (3832, 90756), (4311, 80672), (5042, 68976), (5748, 60504), (7563, 45984), (7664, 45378), (8622, 40336), (10084, 34488), (11496, 30252), (15126, 22992), (15328, 22689), (17244, 20168)]