6447278860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{792049}}^1$

素因数の和:792106

約数の個数: 48

約数和(自身を含む): 15169341600

約数和(自身を除く): 8722062740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 792049, 1584098, 3168196, 3960245, 7920490, 8712539, 15840980, 17425078, 29305813, 34850156, 43562695, 58611626, 87125390, 117223252, 146529065, 174250780, 293058130, 322363943, 586116260, 644727886, 1289455772, 1611819715, 3223639430, 6447278860]

約数ペア:

[(1, 6447278860), (2, 3223639430), (4, 1611819715), (5, 1289455772), (10, 644727886), (11, 586116260), (20, 322363943), (22, 293058130), (37, 174250780), (44, 146529065), (55, 117223252), (74, 87125390), (110, 58611626), (148, 43562695), (185, 34850156), (220, 29305813), (370, 17425078), (407, 15840980), (740, 8712539), (814, 7920490), (1628, 3960245), (2035, 3168196), (4070, 1584098), (8140, 792049)]