745134528

素因数分解:

$2^6\times 3^1\times {\mathrm{173}}^1\times {\mathrm{22433}}^1$

素因数の和:22621

約数の個数: 56

約数和(自身を含む): 1982986128

約数和(自身を除く): 1237851600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 173, 192, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 11072, 16608, 22433, 33216, 44866, 67299, 89732, 134598, 179464, 269196, 358928, 538392, 717856, 1076784, 1435712, 2153568, 3880909, 4307136, 7761818, 11642727, 15523636, 23285454, 31047272, 46570908, 62094544, 93141816, 124189088, 186283632, 248378176, 372567264, 745134528]

約数ペア:

[(1, 745134528), (2, 372567264), (3, 248378176), (4, 186283632), (6, 124189088), (8, 93141816), (12, 62094544), (16, 46570908), (24, 31047272), (32, 23285454), (48, 15523636), (64, 11642727), (96, 7761818), (173, 4307136), (192, 3880909), (346, 2153568), (519, 1435712), (692, 1076784), (1038, 717856), (1384, 538392), (2076, 358928), (2768, 269196), (4152, 179464), (5536, 134598), (8304, 89732), (11072, 67299), (16608, 44866), (22433, 33216)]