740412431388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{979381523}}^1$

素因数の和:979381543

約数の個数: 48

約数和(自身を含む): 2193814613760

約数和(自身を除く): 1453402182372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 979381523, 1958763046, 2938144569, 3917526092, 5876289138, 6855670661, 8814433707, 11752578276, 13711341322, 17628867414, 20567011983, 26443301121, 27422682644, 35257734828, 41134023966, 52886602242, 61701035949, 82268047932, 105773204484, 123402071898, 185103107847, 246804143796, 370206215694, 740412431388]

約数ペア:

[(1, 740412431388), (2, 370206215694), (3, 246804143796), (4, 185103107847), (6, 123402071898), (7, 105773204484), (9, 82268047932), (12, 61701035949), (14, 52886602242), (18, 41134023966), (21, 35257734828), (27, 27422682644), (28, 26443301121), (36, 20567011983), (42, 17628867414), (54, 13711341322), (63, 11752578276), (84, 8814433707), (108, 6855670661), (126, 5876289138), (189, 3917526092), (252, 2938144569), (378, 1958763046), (756, 979381523)]