17915778816

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{6823}}^1$

素因数の和:7118

約数の個数: 144

約数和(自身を含む): 51552754176

約数和(自身を除く): 33636975360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 263, 312, 384, 416, 526, 624, 768, 789, 832, 1052, 1248, 1578, 1664, 2104, 2496, 3156, 3328, 3419, 4208, 4992, 6312, 6823, 6838, 8416, 9984, 10257, 12624, 13646, 13676, 16832, 20469, 20514, 25248, 27292, 27352, 33664, 40938, 41028, 50496, 54584, 54704, 67328, 81876, 82056, 88699, 100992, 109168, 109408, 163752, 164112, 177398, 201984, 218336, 218816, 266097, 327504, 328224, 354796, 436672, 437632, 532194, 655008, 656448, 709592, 873344, 875264, 1064388, 1310016, 1312896, 1419184, 1746688, 1794449, 2128776, 2620032, 2625792, 2838368, 3588898, 4257552, 5240064, 5383347, 5676736, 7177796, 8515104, 10766694, 11353472, 14355592, 17030208, 21533388, 22706944, 23327837, 28711184, 34060416, 43066776, 46655674, 57422368, 68120832, 69983511, 86133552, 93311348, 114844736, 139967022, 172267104, 186622696, 229689472, 279934044, 344534208, 373245392, 459378944, 559868088, 689068416, 746490784, 1119736176, 1378136832, 1492981568, 2239472352, 2985963136, 4478944704, 5971926272, 8957889408, 17915778816]

約数ペア:

[(1, 17915778816), (2, 8957889408), (3, 5971926272), (4, 4478944704), (6, 2985963136), (8, 2239472352), (12, 1492981568), (13, 1378136832), (16, 1119736176), (24, 746490784), (26, 689068416), (32, 559868088), (39, 459378944), (48, 373245392), (52, 344534208), (64, 279934044), (78, 229689472), (96, 186622696), (104, 172267104), (128, 139967022), (156, 114844736), (192, 93311348), (208, 86133552), (256, 69983511), (263, 68120832), (312, 57422368), (384, 46655674), (416, 43066776), (526, 34060416), (624, 28711184), (768, 23327837), (789, 22706944), (832, 21533388), (1052, 17030208), (1248, 14355592), (1578, 11353472), (1664, 10766694), (2104, 8515104), (2496, 7177796), (3156, 5676736), (3328, 5383347), (3419, 5240064), (4208, 4257552), (4992, 3588898), (6312, 2838368), (6823, 2625792), (6838, 2620032), (8416, 2128776), (9984, 1794449), (10257, 1746688), (12624, 1419184), (13646, 1312896), (13676, 1310016), (16832, 1064388), (20469, 875264), (20514, 873344), (25248, 709592), (27292, 656448), (27352, 655008), (33664, 532194), (40938, 437632), (41028, 436672), (50496, 354796), (54584, 328224), (54704, 327504), (67328, 266097), (81876, 218816), (82056, 218336), (88699, 201984), (100992, 177398), (109168, 164112), (109408, 163752)]