2106888448

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{7213}}^1$

素因数の和:7399

約数の個数: 72

約数和(自身を含む): 4836496448

約数和(自身を除く): 2729608000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 256, 326, 448, 652, 896, 1141, 1304, 1792, 2282, 2608, 4564, 5216, 7213, 9128, 10432, 14426, 18256, 20864, 28852, 36512, 41728, 50491, 57704, 73024, 100982, 115408, 146048, 201964, 230816, 292096, 403928, 461632, 807856, 923264, 1175719, 1615712, 1846528, 2351438, 3231424, 4702876, 6462848, 8230033, 9405752, 12925696, 16460066, 18811504, 32920132, 37623008, 65840264, 75246016, 131680528, 150492032, 263361056, 300984064, 526722112, 1053444224, 2106888448]

約数ペア:

[(1, 2106888448), (2, 1053444224), (4, 526722112), (7, 300984064), (8, 263361056), (14, 150492032), (16, 131680528), (28, 75246016), (32, 65840264), (56, 37623008), (64, 32920132), (112, 18811504), (128, 16460066), (163, 12925696), (224, 9405752), (256, 8230033), (326, 6462848), (448, 4702876), (652, 3231424), (896, 2351438), (1141, 1846528), (1304, 1615712), (1792, 1175719), (2282, 923264), (2608, 807856), (4564, 461632), (5216, 403928), (7213, 292096), (9128, 230816), (10432, 201964), (14426, 146048), (18256, 115408), (20864, 100982), (28852, 73024), (36512, 57704), (41728, 50491)]