326052916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{12953}}^1$

素因数の和:13024

約数の個数: 48

約数和(自身を含む): 696407040

約数和(自身を除く): 370354124

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12586, 12953, 25172, 25906, 51812, 90671, 181342, 362684, 375637, 401543, 751274, 803086, 1502548, 1606172, 2629459, 2810801, 5258918, 5621602, 10517836, 11243204, 11644747, 23289494, 46578988, 81513229, 163026458, 326052916]

約数ペア:

[(1, 326052916), (2, 163026458), (4, 81513229), (7, 46578988), (14, 23289494), (28, 11644747), (29, 11243204), (31, 10517836), (58, 5621602), (62, 5258918), (116, 2810801), (124, 2629459), (203, 1606172), (217, 1502548), (406, 803086), (434, 751274), (812, 401543), (868, 375637), (899, 362684), (1798, 181342), (3596, 90671), (6293, 51812), (12586, 25906), (12953, 25172)]