901319636

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{5099}}^1$

素因数の和:5276

約数の個数: 48

約数和(自身を含む): 1850688000

約数和(自身を除く): 949368364

約数列:

[1, 2, 4, 7, 14, 28, 59, 107, 118, 214, 236, 413, 428, 749, 826, 1498, 1652, 2996, 5099, 6313, 10198, 12626, 20396, 25252, 35693, 44191, 71386, 88382, 142772, 176764, 300841, 545593, 601682, 1091186, 1203364, 2105887, 2182372, 3819151, 4211774, 7638302, 8423548, 15276604, 32189987, 64379974, 128759948, 225329909, 450659818, 901319636]

約数ペア:

[(1, 901319636), (2, 450659818), (4, 225329909), (7, 128759948), (14, 64379974), (28, 32189987), (59, 15276604), (107, 8423548), (118, 7638302), (214, 4211774), (236, 3819151), (413, 2182372), (428, 2105887), (749, 1203364), (826, 1091186), (1498, 601682), (1652, 545593), (2996, 300841), (5099, 176764), (6313, 142772), (10198, 88382), (12626, 71386), (20396, 44191), (25252, 35693)]