312152016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3001}}^1$

素因数の和:3220

約数の個数: 80

約数和(自身を含む): 884461248

約数和(自身を除く): 572309232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 197, 264, 394, 528, 591, 788, 1182, 1576, 2167, 2364, 3001, 3152, 4334, 4728, 6002, 6501, 8668, 9003, 9456, 12004, 13002, 17336, 18006, 24008, 26004, 33011, 34672, 36012, 48016, 52008, 66022, 72024, 99033, 104016, 132044, 144048, 198066, 264088, 396132, 528176, 591197, 792264, 1182394, 1584528, 1773591, 2364788, 3547182, 4729576, 6503167, 7094364, 9459152, 13006334, 14188728, 19509501, 26012668, 28377456, 39019002, 52025336, 78038004, 104050672, 156076008, 312152016]

約数ペア:

[(1, 312152016), (2, 156076008), (3, 104050672), (4, 78038004), (6, 52025336), (8, 39019002), (11, 28377456), (12, 26012668), (16, 19509501), (22, 14188728), (24, 13006334), (33, 9459152), (44, 7094364), (48, 6503167), (66, 4729576), (88, 3547182), (132, 2364788), (176, 1773591), (197, 1584528), (264, 1182394), (394, 792264), (528, 591197), (591, 528176), (788, 396132), (1182, 264088), (1576, 198066), (2167, 144048), (2364, 132044), (3001, 104016), (3152, 99033), (4334, 72024), (4728, 66022), (6002, 52008), (6501, 48016), (8668, 36012), (9003, 34672), (9456, 33011), (12004, 26004), (13002, 24008), (17336, 18006)]