1318701888

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{327059}}^1$

素因数の和:327084

約数の個数: 84

約数和(自身を含む): 4319808480

約数和(自身を除く): 3001106592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 327059, 654118, 981177, 1308236, 1962354, 2289413, 2616472, 2943531, 3924708, 4578826, 5232944, 5887062, 6868239, 7849416, 9157652, 10465888, 11774124, 13736478, 15698832, 18315304, 20604717, 20931776, 23548248, 27472956, 31397664, 36630608, 41209434, 47096496, 54945912, 62795328, 73261216, 82418868, 94192992, 109891824, 146522432, 164837736, 188385984, 219783648, 329675472, 439567296, 659350944, 1318701888]

約数ペア:

[(1, 1318701888), (2, 659350944), (3, 439567296), (4, 329675472), (6, 219783648), (7, 188385984), (8, 164837736), (9, 146522432), (12, 109891824), (14, 94192992), (16, 82418868), (18, 73261216), (21, 62795328), (24, 54945912), (28, 47096496), (32, 41209434), (36, 36630608), (42, 31397664), (48, 27472956), (56, 23548248), (63, 20931776), (64, 20604717), (72, 18315304), (84, 15698832), (96, 13736478), (112, 11774124), (126, 10465888), (144, 9157652), (168, 7849416), (192, 6868239), (224, 5887062), (252, 5232944), (288, 4578826), (336, 3924708), (448, 2943531), (504, 2616472), (576, 2289413), (672, 1962354), (1008, 1308236), (1344, 981177), (2016, 654118), (4032, 327059)]