271721304

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{3847}}^1$

素因数の和:3974

約数の個数: 80

約数和(自身を含む): 768253200

約数和(自身を除く): 496531896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 436, 648, 654, 872, 981, 1308, 1962, 2616, 2943, 3847, 3924, 5886, 7694, 7848, 8829, 11541, 11772, 15388, 17658, 23082, 23544, 30776, 34623, 35316, 46164, 69246, 70632, 92328, 103869, 138492, 207738, 276984, 311607, 415476, 419323, 623214, 830952, 838646, 1246428, 1257969, 1677292, 2492856, 2515938, 3354584, 3773907, 5031876, 7547814, 10063752, 11321721, 15095628, 22643442, 30191256, 33965163, 45286884, 67930326, 90573768, 135860652, 271721304]

約数ペア:

[(1, 271721304), (2, 135860652), (3, 90573768), (4, 67930326), (6, 45286884), (8, 33965163), (9, 30191256), (12, 22643442), (18, 15095628), (24, 11321721), (27, 10063752), (36, 7547814), (54, 5031876), (72, 3773907), (81, 3354584), (108, 2515938), (109, 2492856), (162, 1677292), (216, 1257969), (218, 1246428), (324, 838646), (327, 830952), (436, 623214), (648, 419323), (654, 415476), (872, 311607), (981, 276984), (1308, 207738), (1962, 138492), (2616, 103869), (2943, 92328), (3847, 70632), (3924, 69246), (5886, 46164), (7694, 35316), (7848, 34623), (8829, 30776), (11541, 23544), (11772, 23082), (15388, 17658)]