1768315028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3779}}^1$

素因数の和:3980

約数の個数: 48

約数和(自身を含む): 3353011200

約数和(自身を除く): 1584696172

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 131, 188, 262, 524, 893, 1786, 2489, 3572, 3779, 4978, 6157, 7558, 9956, 12314, 15116, 24628, 71801, 116983, 143602, 177613, 233966, 287204, 355226, 467932, 495049, 710452, 990098, 1980196, 3374647, 6749294, 9405931, 13498588, 18811862, 23267303, 37623724, 46534606, 93069212, 442078757, 884157514, 1768315028]

約数ペア:

[(1, 1768315028), (2, 884157514), (4, 442078757), (19, 93069212), (38, 46534606), (47, 37623724), (76, 23267303), (94, 18811862), (131, 13498588), (188, 9405931), (262, 6749294), (524, 3374647), (893, 1980196), (1786, 990098), (2489, 710452), (3572, 495049), (3779, 467932), (4978, 355226), (6157, 287204), (7558, 233966), (9956, 177613), (12314, 143602), (15116, 116983), (24628, 71801)]