773200948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 1495194624

約数和(自身を除く): 721993676

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 257, 514, 611, 1028, 1222, 1231, 2444, 2462, 3341, 4924, 6682, 12079, 13364, 16003, 24158, 32006, 48316, 57857, 64012, 115714, 157027, 231428, 314054, 316367, 628108, 632734, 752141, 1265468, 1504282, 3008564, 4112771, 8225542, 14869249, 16451084, 29738498, 59476996, 193300237, 386600474, 773200948]

約数ペア:

[(1, 773200948), (2, 386600474), (4, 193300237), (13, 59476996), (26, 29738498), (47, 16451084), (52, 14869249), (94, 8225542), (188, 4112771), (257, 3008564), (514, 1504282), (611, 1265468), (1028, 752141), (1222, 632734), (1231, 628108), (2444, 316367), (2462, 314054), (3341, 231428), (4924, 157027), (6682, 115714), (12079, 64012), (13364, 57857), (16003, 48316), (24158, 32006)]