304873072

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{18269}}^1$

素因数の和:18433

約数の個数: 40

約数和(自身を含む): 679644000

約数和(自身を除く): 374770928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 18269, 36538, 73076, 127883, 146152, 255766, 292304, 511532, 1023064, 2046128, 2722081, 5444162, 10888324, 19054567, 21776648, 38109134, 43553296, 76218268, 152436536, 304873072]

約数ペア:

[(1, 304873072), (2, 152436536), (4, 76218268), (7, 43553296), (8, 38109134), (14, 21776648), (16, 19054567), (28, 10888324), (56, 5444162), (112, 2722081), (149, 2046128), (298, 1023064), (596, 511532), (1043, 292304), (1192, 255766), (2086, 146152), (2384, 127883), (4172, 73076), (8344, 36538), (16688, 18269)]