296700908

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 604692480

約数和(自身を除く): 307991572

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 379, 383, 511, 758, 766, 1022, 1516, 1532, 2044, 2653, 2681, 5306, 5362, 10612, 10724, 27667, 27959, 55334, 55918, 110668, 111836, 145157, 193669, 195713, 290314, 387338, 391426, 580628, 774676, 782852, 1016099, 2032198, 4064396, 10596461, 21192922, 42385844, 74175227, 148350454, 296700908]

約数ペア:

[(1, 296700908), (2, 148350454), (4, 74175227), (7, 42385844), (14, 21192922), (28, 10596461), (73, 4064396), (146, 2032198), (292, 1016099), (379, 782852), (383, 774676), (511, 580628), (758, 391426), (766, 387338), (1022, 290314), (1516, 195713), (1532, 193669), (2044, 145157), (2653, 111836), (2681, 110668), (5306, 55918), (5362, 55334), (10612, 27959), (10724, 27667)]