1329409944

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{172561}}^1$

素因数の和:172680

約数の個数: 48

約数和(自身を含む): 3634155720

約数和(自身を除く): 2304745776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 172561, 345122, 517683, 690244, 1035366, 1380488, 1553049, 2070732, 3106098, 4141464, 6212196, 12424392, 18464027, 36928054, 55392081, 73856108, 110784162, 147712216, 166176243, 221568324, 332352486, 443136648, 664704972, 1329409944]

約数ペア:

[(1, 1329409944), (2, 664704972), (3, 443136648), (4, 332352486), (6, 221568324), (8, 166176243), (9, 147712216), (12, 110784162), (18, 73856108), (24, 55392081), (36, 36928054), (72, 18464027), (107, 12424392), (214, 6212196), (321, 4141464), (428, 3106098), (642, 2070732), (856, 1553049), (963, 1380488), (1284, 1035366), (1926, 690244), (2568, 517683), (3852, 345122), (7704, 172561)]