1218814272

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1341

約数の個数: 168

約数和(自身を含む): 3792545120

約数和(自身を除く): 2573730848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 139, 144, 156, 192, 208, 234, 278, 288, 312, 416, 417, 468, 556, 576, 624, 832, 834, 936, 1112, 1171, 1248, 1251, 1668, 1807, 1872, 2224, 2342, 2496, 2502, 3336, 3513, 3614, 3744, 4448, 4684, 5004, 5421, 6672, 7026, 7228, 7488, 8896, 9368, 10008, 10539, 10842, 13344, 14052, 14456, 15223, 16263, 18736, 20016, 21078, 21684, 26688, 28104, 28912, 30446, 32526, 37472, 40032, 42156, 43368, 45669, 56208, 57824, 60892, 65052, 74944, 80064, 84312, 86736, 91338, 112416, 115648, 121784, 130104, 137007, 162769, 168624, 173472, 182676, 224832, 243568, 260208, 274014, 325538, 337248, 346944, 365352, 487136, 488307, 520416, 548028, 651076, 674496, 730704, 974272, 976614, 1040832, 1096056, 1302152, 1461408, 1464921, 1953228, 2115997, 2192112, 2604304, 2922816, 2929842, 3906456, 4231994, 4384224, 5208608, 5859684, 6347991, 7812912, 8463988, 8768448, 10417216, 11719368, 12695982, 15625824, 16927976, 19043973, 23438736, 25391964, 31251648, 33855952, 38087946, 46877472, 50783928, 67711904, 76175892, 93754944, 101567856, 135423808, 152351784, 203135712, 304703568, 406271424, 609407136, 1218814272]

約数ペア:

[(1, 1218814272), (2, 609407136), (3, 406271424), (4, 304703568), (6, 203135712), (8, 152351784), (9, 135423808), (12, 101567856), (13, 93754944), (16, 76175892), (18, 67711904), (24, 50783928), (26, 46877472), (32, 38087946), (36, 33855952), (39, 31251648), (48, 25391964), (52, 23438736), (64, 19043973), (72, 16927976), (78, 15625824), (96, 12695982), (104, 11719368), (117, 10417216), (139, 8768448), (144, 8463988), (156, 7812912), (192, 6347991), (208, 5859684), (234, 5208608), (278, 4384224), (288, 4231994), (312, 3906456), (416, 2929842), (417, 2922816), (468, 2604304), (556, 2192112), (576, 2115997), (624, 1953228), (832, 1464921), (834, 1461408), (936, 1302152), (1112, 1096056), (1171, 1040832), (1248, 976614), (1251, 974272), (1668, 730704), (1807, 674496), (1872, 651076), (2224, 548028), (2342, 520416), (2496, 488307), (2502, 487136), (3336, 365352), (3513, 346944), (3614, 337248), (3744, 325538), (4448, 274014), (4684, 260208), (5004, 243568), (5421, 224832), (6672, 182676), (7026, 173472), (7228, 168624), (7488, 162769), (8896, 137007), (9368, 130104), (10008, 121784), (10539, 115648), (10842, 112416), (13344, 91338), (14052, 86736), (14456, 84312), (15223, 80064), (16263, 74944), (18736, 65052), (20016, 60892), (21078, 57824), (21684, 56208), (26688, 45669), (28104, 43368), (28912, 42156), (30446, 40032), (32526, 37472)]