382766804

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 776366976

約数和(自身を除く): 393600172

約数列:

[1, 2, 4, 7, 14, 28, 131, 241, 262, 433, 482, 524, 866, 917, 964, 1687, 1732, 1834, 3031, 3374, 3668, 6062, 6748, 12124, 31571, 56723, 63142, 104353, 113446, 126284, 208706, 220997, 226892, 397061, 417412, 441994, 730471, 794122, 883988, 1460942, 1588244, 2921884, 13670243, 27340486, 54680972, 95691701, 191383402, 382766804]

約数ペア:

[(1, 382766804), (2, 191383402), (4, 95691701), (7, 54680972), (14, 27340486), (28, 13670243), (131, 2921884), (241, 1588244), (262, 1460942), (433, 883988), (482, 794122), (524, 730471), (866, 441994), (917, 417412), (964, 397061), (1687, 226892), (1732, 220997), (1834, 208706), (3031, 126284), (3374, 113446), (3668, 104353), (6062, 63142), (6748, 56723), (12124, 31571)]