273180544

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 685440000

約数和(自身を除く): 412259456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 128, 182, 188, 208, 224, 329, 364, 376, 416, 448, 499, 611, 658, 728, 752, 832, 896, 998, 1222, 1316, 1456, 1504, 1664, 1996, 2444, 2632, 2912, 3008, 3493, 3992, 4277, 4888, 5264, 5824, 6016, 6487, 6986, 7984, 8554, 9776, 10528, 11648, 12974, 13972, 15968, 17108, 19552, 21056, 23453, 25948, 27944, 31936, 34216, 39104, 42112, 45409, 46906, 51896, 55888, 63872, 68432, 78208, 90818, 93812, 103792, 111776, 136864, 164171, 181636, 187624, 207584, 223552, 273728, 304889, 328342, 363272, 375248, 415168, 447104, 547456, 609778, 656684, 726544, 750496, 830336, 1219556, 1313368, 1453088, 1500992, 2134223, 2439112, 2626736, 2906176, 3001984, 4268446, 4878224, 5253472, 5812352, 8536892, 9756448, 10506944, 17073784, 19512896, 21013888, 34147568, 39025792, 68295136, 136590272, 273180544]

約数ペア:

[(1, 273180544), (2, 136590272), (4, 68295136), (7, 39025792), (8, 34147568), (13, 21013888), (14, 19512896), (16, 17073784), (26, 10506944), (28, 9756448), (32, 8536892), (47, 5812352), (52, 5253472), (56, 4878224), (64, 4268446), (91, 3001984), (94, 2906176), (104, 2626736), (112, 2439112), (128, 2134223), (182, 1500992), (188, 1453088), (208, 1313368), (224, 1219556), (329, 830336), (364, 750496), (376, 726544), (416, 656684), (448, 609778), (499, 547456), (611, 447104), (658, 415168), (728, 375248), (752, 363272), (832, 328342), (896, 304889), (998, 273728), (1222, 223552), (1316, 207584), (1456, 187624), (1504, 181636), (1664, 164171), (1996, 136864), (2444, 111776), (2632, 103792), (2912, 93812), (3008, 90818), (3493, 78208), (3992, 68432), (4277, 63872), (4888, 55888), (5264, 51896), (5824, 46906), (6016, 45409), (6487, 42112), (6986, 39104), (7984, 34216), (8554, 31936), (9776, 27944), (10528, 25948), (11648, 23453), (12974, 21056), (13972, 19552), (15968, 17108)]