748450656

素因数分解:

$2^5\times 3^2\times {\mathrm{523}}^1\times {\mathrm{4969}}^1$

素因数の和:5508

約数の個数: 72

約数和(自身を含む): 2132905320

約数和(自身を除く): 1384454664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 523, 1046, 1569, 2092, 3138, 4184, 4707, 4969, 6276, 8368, 9414, 9938, 12552, 14907, 16736, 18828, 19876, 25104, 29814, 37656, 39752, 44721, 50208, 59628, 75312, 79504, 89442, 119256, 150624, 159008, 178884, 238512, 357768, 477024, 715536, 1431072, 2598787, 5197574, 7796361, 10395148, 15592722, 20790296, 23389083, 31185444, 41580592, 46778166, 62370888, 83161184, 93556332, 124741776, 187112664, 249483552, 374225328, 748450656]

約数ペア:

[(1, 748450656), (2, 374225328), (3, 249483552), (4, 187112664), (6, 124741776), (8, 93556332), (9, 83161184), (12, 62370888), (16, 46778166), (18, 41580592), (24, 31185444), (32, 23389083), (36, 20790296), (48, 15592722), (72, 10395148), (96, 7796361), (144, 5197574), (288, 2598787), (523, 1431072), (1046, 715536), (1569, 477024), (2092, 357768), (3138, 238512), (4184, 178884), (4707, 159008), (4969, 150624), (6276, 119256), (8368, 89442), (9414, 79504), (9938, 75312), (12552, 59628), (14907, 50208), (16736, 44721), (18828, 39752), (19876, 37656), (25104, 29814)]