38365412834

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{2609}}^1$

素因数の和:3003

約数の個数: 64

約数和(自身を含む): 68135281920

約数和(自身を除く): 29769869086

約数列:

[1, 2, 7, 14, 61, 67, 122, 134, 257, 427, 469, 514, 854, 938, 1799, 2609, 3598, 4087, 5218, 8174, 15677, 17219, 18263, 28609, 31354, 34438, 36526, 57218, 109739, 120533, 159149, 174803, 219478, 241066, 318298, 349606, 670513, 1050359, 1114043, 1223621, 1341026, 2100718, 2228086, 2447242, 4693591, 7352513, 9387182, 10662983, 14705026, 21325966, 40901293, 44924371, 74640881, 81802586, 89848742, 149281762, 286309051, 314470597, 572618102, 628941194, 2740386631, 5480773262, 19182706417, 38365412834]

約数ペア:

[(1, 38365412834), (2, 19182706417), (7, 5480773262), (14, 2740386631), (61, 628941194), (67, 572618102), (122, 314470597), (134, 286309051), (257, 149281762), (427, 89848742), (469, 81802586), (514, 74640881), (854, 44924371), (938, 40901293), (1799, 21325966), (2609, 14705026), (3598, 10662983), (4087, 9387182), (5218, 7352513), (8174, 4693591), (15677, 2447242), (17219, 2228086), (18263, 2100718), (28609, 1341026), (31354, 1223621), (34438, 1114043), (36526, 1050359), (57218, 670513), (109739, 349606), (120533, 318298), (159149, 241066), (174803, 219478)]