251779536

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5347}}^1$

素因数の和:5473

約数の個数: 80

約数和(自身を含む): 729467200

約数和(自身を除く): 477687664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5347, 5886, 7848, 10694, 11772, 15696, 16041, 21388, 23544, 32082, 42776, 47088, 48123, 64164, 85552, 96246, 128328, 144369, 192492, 256656, 288738, 384984, 577476, 582823, 769968, 1154952, 1165646, 1748469, 2309904, 2331292, 3496938, 4662584, 5245407, 6993876, 9325168, 10490814, 13987752, 15736221, 20981628, 27975504, 31472442, 41963256, 62944884, 83926512, 125889768, 251779536]

約数ペア:

[(1, 251779536), (2, 125889768), (3, 83926512), (4, 62944884), (6, 41963256), (8, 31472442), (9, 27975504), (12, 20981628), (16, 15736221), (18, 13987752), (24, 10490814), (27, 9325168), (36, 6993876), (48, 5245407), (54, 4662584), (72, 3496938), (108, 2331292), (109, 2309904), (144, 1748469), (216, 1165646), (218, 1154952), (327, 769968), (432, 582823), (436, 577476), (654, 384984), (872, 288738), (981, 256656), (1308, 192492), (1744, 144369), (1962, 128328), (2616, 96246), (2943, 85552), (3924, 64164), (5232, 48123), (5347, 47088), (5886, 42776), (7848, 32082), (10694, 23544), (11772, 21388), (15696, 16041)]