745243488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{235241}}^1$

素因数の和:235268

約数の個数: 72

約数和(自身を含む): 2311958376

約数和(自身を除く): 1566714888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 235241, 470482, 705723, 940964, 1411446, 1881928, 2117169, 2587651, 2822892, 3763856, 4234338, 5175302, 5645784, 7527712, 7762953, 8468676, 10350604, 11291568, 15525906, 16937352, 20701208, 22583136, 23288859, 31051812, 33874704, 41402416, 46577718, 62103624, 67749408, 82804832, 93155436, 124207248, 186310872, 248414496, 372621744, 745243488]

約数ペア:

[(1, 745243488), (2, 372621744), (3, 248414496), (4, 186310872), (6, 124207248), (8, 93155436), (9, 82804832), (11, 67749408), (12, 62103624), (16, 46577718), (18, 41402416), (22, 33874704), (24, 31051812), (32, 23288859), (33, 22583136), (36, 20701208), (44, 16937352), (48, 15525906), (66, 11291568), (72, 10350604), (88, 8468676), (96, 7762953), (99, 7527712), (132, 5645784), (144, 5175302), (176, 4234338), (198, 3763856), (264, 2822892), (288, 2587651), (352, 2117169), (396, 1881928), (528, 1411446), (792, 940964), (1056, 705723), (1584, 470482), (3168, 235241)]