1312797672

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3323}}^1$

素因数の和:3428

約数の個数: 128

約数和(自身を含む): 3829248000

約数和(自身を除く): 2516450328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 59, 62, 72, 93, 108, 118, 124, 177, 186, 216, 236, 248, 279, 354, 372, 472, 531, 558, 708, 744, 837, 1062, 1116, 1416, 1593, 1674, 1829, 2124, 2232, 3186, 3323, 3348, 3658, 4248, 5487, 6372, 6646, 6696, 7316, 9969, 10974, 12744, 13292, 14632, 16461, 19938, 21948, 26584, 29907, 32922, 39876, 43896, 49383, 59814, 65844, 79752, 89721, 98766, 103013, 119628, 131688, 179442, 196057, 197532, 206026, 239256, 309039, 358884, 392114, 395064, 412052, 588171, 618078, 717768, 784228, 824104, 927117, 1176342, 1236156, 1568456, 1764513, 1854234, 2352684, 2472312, 2781351, 3529026, 3708468, 4705368, 5293539, 5562702, 6077767, 7058052, 7416936, 10587078, 11125404, 12155534, 14116104, 18233301, 21174156, 22250808, 24311068, 36466602, 42348312, 48622136, 54699903, 72933204, 109399806, 145866408, 164099709, 218799612, 328199418, 437599224, 656398836, 1312797672]

約数ペア:

[(1, 1312797672), (2, 656398836), (3, 437599224), (4, 328199418), (6, 218799612), (8, 164099709), (9, 145866408), (12, 109399806), (18, 72933204), (24, 54699903), (27, 48622136), (31, 42348312), (36, 36466602), (54, 24311068), (59, 22250808), (62, 21174156), (72, 18233301), (93, 14116104), (108, 12155534), (118, 11125404), (124, 10587078), (177, 7416936), (186, 7058052), (216, 6077767), (236, 5562702), (248, 5293539), (279, 4705368), (354, 3708468), (372, 3529026), (472, 2781351), (531, 2472312), (558, 2352684), (708, 1854234), (744, 1764513), (837, 1568456), (1062, 1236156), (1116, 1176342), (1416, 927117), (1593, 824104), (1674, 784228), (1829, 717768), (2124, 618078), (2232, 588171), (3186, 412052), (3323, 395064), (3348, 392114), (3658, 358884), (4248, 309039), (5487, 239256), (6372, 206026), (6646, 197532), (6696, 196057), (7316, 179442), (9969, 131688), (10974, 119628), (12744, 103013), (13292, 98766), (14632, 89721), (16461, 79752), (19938, 65844), (21948, 59814), (26584, 49383), (29907, 43896), (32922, 39876)]