2155278528

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15149}}^1$

素因数の和:15199

約数の個数: 168

約数和(自身を含む): 7003542000

約数和(自身を除く): 4848263472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4446, 5472, 5928, 7488, 7904, 8892, 10944, 11856, 15149, 15808, 17784, 23712, 30298, 35568, 45447, 47424, 60596, 71136, 90894, 121192, 136341, 142272, 181788, 196937, 242384, 272682, 287831, 363576, 393874, 484768, 545364, 575662, 590811, 727152, 787748, 863493, 969536, 1090728, 1151324, 1181622, 1454304, 1575496, 1726986, 1772433, 2181456, 2302648, 2363244, 2590479, 2908608, 3150992, 3453972, 3544866, 3741803, 4362912, 4605296, 4726488, 5180958, 6301984, 6907944, 7089732, 7483606, 8725824, 9210592, 9452976, 10361916, 11225409, 12603968, 13815888, 14179464, 14967212, 18421184, 18905952, 20723832, 22450818, 27631776, 28358928, 29934424, 33676227, 37811904, 41447664, 44901636, 55263552, 56717856, 59868848, 67352454, 82895328, 89803272, 113435712, 119737696, 134704908, 165790656, 179606544, 239475392, 269409816, 359213088, 538819632, 718426176, 1077639264, 2155278528]

約数ペア:

[(1, 2155278528), (2, 1077639264), (3, 718426176), (4, 538819632), (6, 359213088), (8, 269409816), (9, 239475392), (12, 179606544), (13, 165790656), (16, 134704908), (18, 119737696), (19, 113435712), (24, 89803272), (26, 82895328), (32, 67352454), (36, 59868848), (38, 56717856), (39, 55263552), (48, 44901636), (52, 41447664), (57, 37811904), (64, 33676227), (72, 29934424), (76, 28358928), (78, 27631776), (96, 22450818), (104, 20723832), (114, 18905952), (117, 18421184), (144, 14967212), (152, 14179464), (156, 13815888), (171, 12603968), (192, 11225409), (208, 10361916), (228, 9452976), (234, 9210592), (247, 8725824), (288, 7483606), (304, 7089732), (312, 6907944), (342, 6301984), (416, 5180958), (456, 4726488), (468, 4605296), (494, 4362912), (576, 3741803), (608, 3544866), (624, 3453972), (684, 3150992), (741, 2908608), (832, 2590479), (912, 2363244), (936, 2302648), (988, 2181456), (1216, 1772433), (1248, 1726986), (1368, 1575496), (1482, 1454304), (1824, 1181622), (1872, 1151324), (1976, 1090728), (2223, 969536), (2496, 863493), (2736, 787748), (2964, 727152), (3648, 590811), (3744, 575662), (3952, 545364), (4446, 484768), (5472, 393874), (5928, 363576), (7488, 287831), (7904, 272682), (8892, 242384), (10944, 196937), (11856, 181788), (15149, 142272), (15808, 136341), (17784, 121192), (23712, 90894), (30298, 71136), (35568, 60596), (45447, 47424)]