553308790832

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{427247}}^1$

素因数の和:427666

約数の個数: 80

約数和(自身を含む): 1268099407872

約数和(自身を除く): 714790617040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 373, 434, 496, 746, 868, 1492, 1736, 2611, 2984, 3472, 5222, 5968, 10444, 11563, 20888, 23126, 41776, 46252, 80941, 92504, 161882, 185008, 323764, 427247, 647528, 854494, 1295056, 1708988, 2990729, 3417976, 5981458, 6835952, 11962916, 13244657, 23925832, 26489314, 47851664, 52978628, 92712599, 105957256, 159363131, 185425198, 211914512, 318726262, 370850396, 637452524, 741700792, 1115541917, 1274905048, 1483401584, 2231083834, 2549810096, 4462167668, 4940257061, 8924335336, 9880514122, 17848670672, 19761028244, 34581799427, 39522056488, 69163598854, 79044112976, 138327197708, 276654395416, 553308790832]

約数ペア:

[(1, 553308790832), (2, 276654395416), (4, 138327197708), (7, 79044112976), (8, 69163598854), (14, 39522056488), (16, 34581799427), (28, 19761028244), (31, 17848670672), (56, 9880514122), (62, 8924335336), (112, 4940257061), (124, 4462167668), (217, 2549810096), (248, 2231083834), (373, 1483401584), (434, 1274905048), (496, 1115541917), (746, 741700792), (868, 637452524), (1492, 370850396), (1736, 318726262), (2611, 211914512), (2984, 185425198), (3472, 159363131), (5222, 105957256), (5968, 92712599), (10444, 52978628), (11563, 47851664), (20888, 26489314), (23126, 23925832), (41776, 13244657), (46252, 11962916), (80941, 6835952), (92504, 5981458), (161882, 3417976), (185008, 2990729), (323764, 1708988), (427247, 1295056), (647528, 854494)]