2106603968

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79699}}^1$

素因数の和:79777

約数の個数: 56

約数和(自身を含む): 4858512000

約数和(自身を除く): 2751908032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 3304, 3776, 6608, 13216, 26432, 79699, 159398, 318796, 557893, 637592, 1115786, 1275184, 2231572, 2550368, 4463144, 4702241, 5100736, 8926288, 9404482, 17852576, 18808964, 32915687, 35705152, 37617928, 65831374, 75235856, 131662748, 150471712, 263325496, 300943424, 526650992, 1053301984, 2106603968]

約数ペア:

[(1, 2106603968), (2, 1053301984), (4, 526650992), (7, 300943424), (8, 263325496), (14, 150471712), (16, 131662748), (28, 75235856), (32, 65831374), (56, 37617928), (59, 35705152), (64, 32915687), (112, 18808964), (118, 17852576), (224, 9404482), (236, 8926288), (413, 5100736), (448, 4702241), (472, 4463144), (826, 2550368), (944, 2231572), (1652, 1275184), (1888, 1115786), (3304, 637592), (3776, 557893), (6608, 318796), (13216, 159398), (26432, 79699)]