1386752208

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{907}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 3660140736

約数和(自身を除く): 2273388528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 601, 636, 848, 907, 1202, 1272, 1803, 1814, 2404, 2544, 2721, 3606, 3628, 4808, 5442, 7212, 7256, 9616, 10884, 14424, 14512, 21768, 28848, 31853, 43536, 48071, 63706, 95559, 96142, 127412, 144213, 191118, 192284, 254824, 288426, 382236, 384568, 509648, 545107, 576852, 764472, 769136, 1090214, 1153704, 1528944, 1635321, 2180428, 2307408, 3270642, 4360856, 6541284, 8721712, 13082568, 26165136, 28890671, 57781342, 86672013, 115562684, 173344026, 231125368, 346688052, 462250736, 693376104, 1386752208]

約数ペア:

[(1, 1386752208), (2, 693376104), (3, 462250736), (4, 346688052), (6, 231125368), (8, 173344026), (12, 115562684), (16, 86672013), (24, 57781342), (48, 28890671), (53, 26165136), (106, 13082568), (159, 8721712), (212, 6541284), (318, 4360856), (424, 3270642), (601, 2307408), (636, 2180428), (848, 1635321), (907, 1528944), (1202, 1153704), (1272, 1090214), (1803, 769136), (1814, 764472), (2404, 576852), (2544, 545107), (2721, 509648), (3606, 384568), (3628, 382236), (4808, 288426), (5442, 254824), (7212, 192284), (7256, 191118), (9616, 144213), (10884, 127412), (14424, 96142), (14512, 95559), (21768, 63706), (28848, 48071), (31853, 43536)]