1279570038

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2\times {\mathrm{1549}}^1$

素因数の和:1713

約数の個数: 48

約数和(自身を含む): 2673824400

約数和(自身を除く): 1394254362

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 1549, 2257, 3098, 3721, 4514, 4647, 6771, 7442, 9294, 11163, 13542, 22326, 57313, 94489, 114626, 137677, 171939, 188978, 275354, 283467, 343878, 413031, 566934, 826062, 3496093, 5763829, 6992186, 10488279, 11527658, 17291487, 20976558, 34582974, 213261673, 426523346, 639785019, 1279570038]

約数ペア:

[(1, 1279570038), (2, 639785019), (3, 426523346), (6, 213261673), (37, 34582974), (61, 20976558), (74, 17291487), (111, 11527658), (122, 10488279), (183, 6992186), (222, 5763829), (366, 3496093), (1549, 826062), (2257, 566934), (3098, 413031), (3721, 343878), (4514, 283467), (4647, 275354), (6771, 188978), (7442, 171939), (9294, 137677), (11163, 114626), (13542, 94489), (22326, 57313)]