800455502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 1541887488

約数和(自身を除く): 741431986

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 101, 106, 154, 202, 371, 583, 707, 742, 971, 1111, 1166, 1414, 1942, 2222, 4081, 5353, 6797, 7777, 8162, 10681, 10706, 13594, 15554, 21362, 37471, 51463, 58883, 74767, 74942, 98071, 102926, 117766, 149534, 196142, 360241, 412181, 566093, 686497, 720482, 824362, 1078781, 1132186, 1372994, 2157562, 3962651, 5197763, 7551467, 7925302, 10395526, 15102934, 36384341, 57175393, 72768682, 114350786, 400227751, 800455502]

約数ペア:

[(1, 800455502), (2, 400227751), (7, 114350786), (11, 72768682), (14, 57175393), (22, 36384341), (53, 15102934), (77, 10395526), (101, 7925302), (106, 7551467), (154, 5197763), (202, 3962651), (371, 2157562), (583, 1372994), (707, 1132186), (742, 1078781), (971, 824362), (1111, 720482), (1166, 686497), (1414, 566093), (1942, 412181), (2222, 360241), (4081, 196142), (5353, 149534), (6797, 117766), (7777, 102926), (8162, 98071), (10681, 74942), (10706, 74767), (13594, 58883), (15554, 51463), (21362, 37471)]