425899082

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 774171720

約数和(自身を除く): 348272638

約数列:

[1, 2, 7, 14, 37, 49, 73, 74, 98, 146, 259, 511, 518, 1022, 1609, 1813, 2701, 3218, 3577, 3626, 5402, 7154, 11263, 18907, 22526, 37814, 59533, 78841, 117457, 119066, 132349, 157682, 234914, 264698, 416731, 822199, 833462, 1644398, 2917117, 4345909, 5755393, 5834234, 8691818, 11510786, 30421363, 60842726, 212949541, 425899082]

約数ペア:

[(1, 425899082), (2, 212949541), (7, 60842726), (14, 30421363), (37, 11510786), (49, 8691818), (73, 5834234), (74, 5755393), (98, 4345909), (146, 2917117), (259, 1644398), (511, 833462), (518, 822199), (1022, 416731), (1609, 264698), (1813, 234914), (2701, 157682), (3218, 132349), (3577, 119066), (3626, 117457), (5402, 78841), (7154, 59533), (11263, 37814), (18907, 22526)]