15607021724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{11777}}^1$

素因数の和:11907

約数の個数: 96

約数和(自身を含む): 34192005120

約数和(自身を除く): 18584983396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 53, 76, 94, 106, 133, 188, 212, 266, 329, 371, 532, 658, 742, 893, 1007, 1316, 1484, 1786, 2014, 2491, 3572, 4028, 4982, 6251, 7049, 9964, 11777, 12502, 14098, 17437, 23554, 25004, 28196, 34874, 47108, 47329, 69748, 82439, 94658, 164878, 189316, 223763, 329756, 331303, 447526, 553519, 624181, 662606, 895052, 1107038, 1248362, 1325212, 1566341, 2214076, 2496724, 3132682, 3874633, 4369267, 6265364, 7749266, 8738534, 10516861, 11859439, 15498532, 17477068, 21033722, 23718878, 29336507, 42067444, 47437756, 58673014, 73618027, 83016073, 117346028, 147236054, 166032146, 205355549, 294472108, 332064292, 410711098, 557393633, 821422196, 1114787266, 2229574532, 3901755431, 7803510862, 15607021724]

約数ペア:

[(1, 15607021724), (2, 7803510862), (4, 3901755431), (7, 2229574532), (14, 1114787266), (19, 821422196), (28, 557393633), (38, 410711098), (47, 332064292), (53, 294472108), (76, 205355549), (94, 166032146), (106, 147236054), (133, 117346028), (188, 83016073), (212, 73618027), (266, 58673014), (329, 47437756), (371, 42067444), (532, 29336507), (658, 23718878), (742, 21033722), (893, 17477068), (1007, 15498532), (1316, 11859439), (1484, 10516861), (1786, 8738534), (2014, 7749266), (2491, 6265364), (3572, 4369267), (4028, 3874633), (4982, 3132682), (6251, 2496724), (7049, 2214076), (9964, 1566341), (11777, 1325212), (12502, 1248362), (14098, 1107038), (17437, 895052), (23554, 662606), (25004, 624181), (28196, 553519), (34874, 447526), (47108, 331303), (47329, 329756), (69748, 223763), (82439, 189316), (94658, 164878)]