2253456744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7481}}^1$

素因数の和:7671

約数の個数: 128

約数和(自身を含む): 7067796480

約数和(自身を除く): 4814339736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 163, 168, 231, 264, 308, 326, 462, 489, 616, 652, 924, 978, 1141, 1304, 1793, 1848, 1956, 2282, 3423, 3586, 3912, 4564, 5379, 6846, 7172, 7481, 9128, 10758, 12551, 13692, 14344, 14962, 21516, 22443, 25102, 27384, 29924, 37653, 43032, 44886, 50204, 52367, 59848, 75306, 82291, 89772, 100408, 104734, 150612, 157101, 164582, 179544, 209468, 246873, 301224, 314202, 329164, 418936, 493746, 576037, 628404, 658328, 987492, 1152074, 1219403, 1256808, 1728111, 1974984, 2304148, 2438806, 3456222, 3658209, 4608296, 4877612, 6912444, 7316418, 8535821, 9755224, 13413433, 13824888, 14632836, 17071642, 25607463, 26826866, 29265672, 34143284, 40240299, 51214926, 53653732, 68286568, 80480598, 93894031, 102429852, 107307464, 160961196, 187788062, 204859704, 281682093, 321922392, 375576124, 563364186, 751152248, 1126728372, 2253456744]

約数ペア:

[(1, 2253456744), (2, 1126728372), (3, 751152248), (4, 563364186), (6, 375576124), (7, 321922392), (8, 281682093), (11, 204859704), (12, 187788062), (14, 160961196), (21, 107307464), (22, 102429852), (24, 93894031), (28, 80480598), (33, 68286568), (42, 53653732), (44, 51214926), (56, 40240299), (66, 34143284), (77, 29265672), (84, 26826866), (88, 25607463), (132, 17071642), (154, 14632836), (163, 13824888), (168, 13413433), (231, 9755224), (264, 8535821), (308, 7316418), (326, 6912444), (462, 4877612), (489, 4608296), (616, 3658209), (652, 3456222), (924, 2438806), (978, 2304148), (1141, 1974984), (1304, 1728111), (1793, 1256808), (1848, 1219403), (1956, 1152074), (2282, 987492), (3423, 658328), (3586, 628404), (3912, 576037), (4564, 493746), (5379, 418936), (6846, 329164), (7172, 314202), (7481, 301224), (9128, 246873), (10758, 209468), (12551, 179544), (13692, 164582), (14344, 157101), (14962, 150612), (21516, 104734), (22443, 100408), (25102, 89772), (27384, 82291), (29924, 75306), (37653, 59848), (43032, 52367), (44886, 50204)]