12874881552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{827}}^1$

素因数の和:1321

約数の個数: 160

約数和(自身を含む): 36538911360

約数和(自身を除く): 23664029808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 409, 488, 624, 732, 793, 818, 827, 976, 1227, 1464, 1586, 1636, 1654, 2379, 2454, 2481, 2928, 3172, 3272, 3308, 4758, 4908, 4962, 5317, 6344, 6544, 6616, 9516, 9816, 9924, 10634, 10751, 12688, 13232, 15951, 19032, 19632, 19848, 21268, 21502, 24949, 31902, 32253, 38064, 39696, 42536, 43004, 49898, 50447, 63804, 64506, 74847, 85072, 86008, 99796, 100894, 127608, 129012, 149694, 151341, 172016, 199592, 201788, 255216, 258024, 299388, 302682, 324337, 338243, 399184, 403576, 516048, 598776, 605364, 648674, 655811, 676486, 807152, 973011, 1014729, 1197552, 1210728, 1297348, 1311622, 1352972, 1946022, 1967433, 2029458, 2421456, 2594696, 2623244, 2705944, 3892044, 3934866, 4058916, 4397159, 5189392, 5246488, 5411888, 7784088, 7869732, 8117832, 8794318, 10492976, 13191477, 15568176, 15739464, 16235664, 17588636, 20632823, 26382954, 31478928, 35177272, 41265646, 52765908, 61898469, 70354544, 82531292, 105531816, 123796938, 165062584, 211063632, 247593876, 268226699, 330125168, 495187752, 536453398, 804680097, 990375504, 1072906796, 1609360194, 2145813592, 3218720388, 4291627184, 6437440776, 12874881552]

約数ペア:

[(1, 12874881552), (2, 6437440776), (3, 4291627184), (4, 3218720388), (6, 2145813592), (8, 1609360194), (12, 1072906796), (13, 990375504), (16, 804680097), (24, 536453398), (26, 495187752), (39, 330125168), (48, 268226699), (52, 247593876), (61, 211063632), (78, 165062584), (104, 123796938), (122, 105531816), (156, 82531292), (183, 70354544), (208, 61898469), (244, 52765908), (312, 41265646), (366, 35177272), (409, 31478928), (488, 26382954), (624, 20632823), (732, 17588636), (793, 16235664), (818, 15739464), (827, 15568176), (976, 13191477), (1227, 10492976), (1464, 8794318), (1586, 8117832), (1636, 7869732), (1654, 7784088), (2379, 5411888), (2454, 5246488), (2481, 5189392), (2928, 4397159), (3172, 4058916), (3272, 3934866), (3308, 3892044), (4758, 2705944), (4908, 2623244), (4962, 2594696), (5317, 2421456), (6344, 2029458), (6544, 1967433), (6616, 1946022), (9516, 1352972), (9816, 1311622), (9924, 1297348), (10634, 1210728), (10751, 1197552), (12688, 1014729), (13232, 973011), (15951, 807152), (19032, 676486), (19632, 655811), (19848, 648674), (21268, 605364), (21502, 598776), (24949, 516048), (31902, 403576), (32253, 399184), (38064, 338243), (39696, 324337), (42536, 302682), (43004, 299388), (49898, 258024), (50447, 255216), (63804, 201788), (64506, 199592), (74847, 172016), (85072, 151341), (86008, 149694), (99796, 129012), (100894, 127608)]