318129792

素因数分解:

$2^7\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1231}}^1$

素因数の和:1921

約数の個数: 64

約数和(自身を含む): 846975360

約数和(自身を除く): 528845568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 673, 1231, 1346, 2019, 2462, 2692, 3693, 4038, 4924, 5384, 7386, 8076, 9848, 10768, 14772, 16152, 19696, 21536, 29544, 32304, 39392, 43072, 59088, 64608, 78784, 86144, 118176, 129216, 157568, 236352, 258432, 472704, 828463, 1656926, 2485389, 3313852, 4970778, 6627704, 9941556, 13255408, 19883112, 26510816, 39766224, 53021632, 79532448, 106043264, 159064896, 318129792]

約数ペア:

[(1, 318129792), (2, 159064896), (3, 106043264), (4, 79532448), (6, 53021632), (8, 39766224), (12, 26510816), (16, 19883112), (24, 13255408), (32, 9941556), (48, 6627704), (64, 4970778), (96, 3313852), (128, 2485389), (192, 1656926), (384, 828463), (673, 472704), (1231, 258432), (1346, 236352), (2019, 157568), (2462, 129216), (2692, 118176), (3693, 86144), (4038, 78784), (4924, 64608), (5384, 59088), (7386, 43072), (8076, 39392), (9848, 32304), (10768, 29544), (14772, 21536), (16152, 19696)]