247120608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{367739}}^1$

素因数の和:367759

約数の個数: 48

約数和(自身を含む): 741363840

約数和(自身を除く): 494243232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 367739, 735478, 1103217, 1470956, 2206434, 2574173, 2941912, 4412868, 5148346, 5883824, 7722519, 8825736, 10296692, 11767648, 15445038, 17651472, 20593384, 30890076, 35302944, 41186768, 61780152, 82373536, 123560304, 247120608]

約数ペア:

[(1, 247120608), (2, 123560304), (3, 82373536), (4, 61780152), (6, 41186768), (7, 35302944), (8, 30890076), (12, 20593384), (14, 17651472), (16, 15445038), (21, 11767648), (24, 10296692), (28, 8825736), (32, 7722519), (42, 5883824), (48, 5148346), (56, 4412868), (84, 2941912), (96, 2574173), (112, 2206434), (168, 1470956), (224, 1103217), (336, 735478), (672, 367739)]