2897904672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3929}}^1$

素因数の和:4155

約数の個数: 144

約数和(自身を含む): 8922153240

約数和(自身を除く): 6024248568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 197, 208, 234, 288, 312, 394, 416, 468, 591, 624, 788, 936, 1182, 1248, 1576, 1773, 1872, 2364, 2561, 3152, 3546, 3744, 3929, 4728, 5122, 6304, 7092, 7683, 7858, 9456, 10244, 11787, 14184, 15366, 15716, 18912, 20488, 23049, 23574, 28368, 30732, 31432, 35361, 40976, 46098, 47148, 51077, 56736, 61464, 62864, 70722, 81952, 92196, 94296, 102154, 122928, 125728, 141444, 153231, 184392, 188592, 204308, 245856, 282888, 306462, 368784, 377184, 408616, 459693, 565776, 612924, 737568, 774013, 817232, 919386, 1131552, 1225848, 1548026, 1634464, 1838772, 2322039, 2451696, 3096052, 3677544, 4644078, 4903392, 6192104, 6966117, 7355088, 9288156, 10062169, 12384208, 13932234, 14710176, 18576312, 20124338, 24768416, 27864468, 30186507, 37152624, 40248676, 55728936, 60373014, 74305248, 80497352, 90559521, 111457872, 120746028, 160994704, 181119042, 222915744, 241492056, 321989408, 362238084, 482984112, 724476168, 965968224, 1448952336, 2897904672]

約数ペア:

[(1, 2897904672), (2, 1448952336), (3, 965968224), (4, 724476168), (6, 482984112), (8, 362238084), (9, 321989408), (12, 241492056), (13, 222915744), (16, 181119042), (18, 160994704), (24, 120746028), (26, 111457872), (32, 90559521), (36, 80497352), (39, 74305248), (48, 60373014), (52, 55728936), (72, 40248676), (78, 37152624), (96, 30186507), (104, 27864468), (117, 24768416), (144, 20124338), (156, 18576312), (197, 14710176), (208, 13932234), (234, 12384208), (288, 10062169), (312, 9288156), (394, 7355088), (416, 6966117), (468, 6192104), (591, 4903392), (624, 4644078), (788, 3677544), (936, 3096052), (1182, 2451696), (1248, 2322039), (1576, 1838772), (1773, 1634464), (1872, 1548026), (2364, 1225848), (2561, 1131552), (3152, 919386), (3546, 817232), (3744, 774013), (3929, 737568), (4728, 612924), (5122, 565776), (6304, 459693), (7092, 408616), (7683, 377184), (7858, 368784), (9456, 306462), (10244, 282888), (11787, 245856), (14184, 204308), (15366, 188592), (15716, 184392), (18912, 153231), (20488, 141444), (23049, 125728), (23574, 122928), (28368, 102154), (30732, 94296), (31432, 92196), (35361, 81952), (40976, 70722), (46098, 62864), (47148, 61464), (51077, 56736)]