1569021138

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1993}}^1$

素因数の和:2304

約数の個数: 64

約数和(自身を含む): 3560486400

約数和(自身を除く): 1991465262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 239, 366, 478, 549, 717, 1098, 1434, 1647, 1993, 2151, 3294, 3986, 4302, 5979, 6453, 11958, 12906, 14579, 17937, 29158, 35874, 43737, 53811, 87474, 107622, 121573, 131211, 243146, 262422, 364719, 393633, 476327, 729438, 787266, 952654, 1094157, 1428981, 2188314, 2857962, 3282471, 4286943, 6564942, 8573886, 12860829, 25721658, 29055947, 58111894, 87167841, 174335682, 261503523, 523007046, 784510569, 1569021138]

約数ペア:

[(1, 1569021138), (2, 784510569), (3, 523007046), (6, 261503523), (9, 174335682), (18, 87167841), (27, 58111894), (54, 29055947), (61, 25721658), (122, 12860829), (183, 8573886), (239, 6564942), (366, 4286943), (478, 3282471), (549, 2857962), (717, 2188314), (1098, 1428981), (1434, 1094157), (1647, 952654), (1993, 787266), (2151, 729438), (3294, 476327), (3986, 393633), (4302, 364719), (5979, 262422), (6453, 243146), (11958, 131211), (12906, 121573), (14579, 107622), (17937, 87474), (29158, 53811), (35874, 43737)]