1288502712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 192

約数和(自身を含む): 4155840000

約数和(自身を除く): 2867337288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 199, 203, 232, 252, 261, 348, 398, 406, 443, 504, 522, 597, 609, 696, 796, 812, 886, 1044, 1194, 1218, 1329, 1393, 1592, 1624, 1772, 1791, 1827, 2088, 2388, 2436, 2658, 2786, 3101, 3544, 3582, 3654, 3987, 4179, 4776, 4872, 5316, 5572, 5771, 6202, 7164, 7308, 7974, 8358, 9303, 10632, 11144, 11542, 12404, 12537, 12847, 14328, 14616, 15948, 16716, 17313, 18606, 23084, 24808, 25074, 25694, 27909, 31896, 33432, 34626, 37212, 38541, 40397, 46168, 50148, 51388, 51939, 55818, 69252, 74424, 77082, 80794, 88157, 89929, 100296, 102776, 103878, 111636, 115623, 121191, 138504, 154164, 161588, 176314, 179858, 207756, 223272, 231246, 242382, 264471, 269787, 308328, 323176, 352628, 359716, 363573, 415512, 462492, 484764, 528942, 539574, 617099, 705256, 719432, 727146, 793413, 809361, 924984, 969528, 1057884, 1079148, 1234198, 1454292, 1586826, 1618722, 1851297, 2115768, 2158296, 2468396, 2556553, 2908584, 3173652, 3237444, 3702594, 4936792, 5113106, 5553891, 6347304, 6474888, 7405188, 7669659, 10226212, 11107782, 14810376, 15339318, 17895871, 20452424, 22215564, 23008977, 30678636, 35791742, 44431128, 46017954, 53687613, 61357272, 71583484, 92035908, 107375226, 143166968, 161062839, 184071816, 214750452, 322125678, 429500904, 644251356, 1288502712]

約数ペア:

[(1, 1288502712), (2, 644251356), (3, 429500904), (4, 322125678), (6, 214750452), (7, 184071816), (8, 161062839), (9, 143166968), (12, 107375226), (14, 92035908), (18, 71583484), (21, 61357272), (24, 53687613), (28, 46017954), (29, 44431128), (36, 35791742), (42, 30678636), (56, 23008977), (58, 22215564), (63, 20452424), (72, 17895871), (84, 15339318), (87, 14810376), (116, 11107782), (126, 10226212), (168, 7669659), (174, 7405188), (199, 6474888), (203, 6347304), (232, 5553891), (252, 5113106), (261, 4936792), (348, 3702594), (398, 3237444), (406, 3173652), (443, 2908584), (504, 2556553), (522, 2468396), (597, 2158296), (609, 2115768), (696, 1851297), (796, 1618722), (812, 1586826), (886, 1454292), (1044, 1234198), (1194, 1079148), (1218, 1057884), (1329, 969528), (1393, 924984), (1592, 809361), (1624, 793413), (1772, 727146), (1791, 719432), (1827, 705256), (2088, 617099), (2388, 539574), (2436, 528942), (2658, 484764), (2786, 462492), (3101, 415512), (3544, 363573), (3582, 359716), (3654, 352628), (3987, 323176), (4179, 308328), (4776, 269787), (4872, 264471), (5316, 242382), (5572, 231246), (5771, 223272), (6202, 207756), (7164, 179858), (7308, 176314), (7974, 161588), (8358, 154164), (9303, 138504), (10632, 121191), (11144, 115623), (11542, 111636), (12404, 103878), (12537, 102776), (12847, 100296), (14328, 89929), (14616, 88157), (15948, 80794), (16716, 77082), (17313, 74424), (18606, 69252), (23084, 55818), (24808, 51939), (25074, 51388), (25694, 50148), (27909, 46168), (31896, 40397), (33432, 38541), (34626, 37212)]