15691770892

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1277}}^1$

素因数の和:1763

約数の個数: 96

約数和(自身を含む): 33450883200

約数和(自身を除く): 17759112308

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 409, 518, 812, 818, 1036, 1073, 1277, 1636, 2146, 2554, 2863, 4292, 5108, 5726, 7511, 8939, 11452, 11861, 15022, 15133, 17878, 23722, 30044, 30266, 35756, 37033, 47249, 47444, 60532, 74066, 83027, 94498, 105931, 148132, 166054, 188996, 211862, 259231, 330743, 332108, 423724, 438857, 518462, 522293, 661486, 877714, 1036924, 1044586, 1322972, 1370221, 1755428, 2089172, 2740442, 3071999, 3656051, 5480884, 6143998, 7312102, 9591547, 12287996, 14624204, 15146497, 19183094, 19324841, 30292994, 38366188, 38649682, 60585988, 77299364, 106025479, 135273887, 212050958, 270547774, 424101916, 541095548, 560420389, 1120840778, 2241681556, 3922942723, 7845885446, 15691770892]

約数ペア:

[(1, 15691770892), (2, 7845885446), (4, 3922942723), (7, 2241681556), (14, 1120840778), (28, 560420389), (29, 541095548), (37, 424101916), (58, 270547774), (74, 212050958), (116, 135273887), (148, 106025479), (203, 77299364), (259, 60585988), (406, 38649682), (409, 38366188), (518, 30292994), (812, 19324841), (818, 19183094), (1036, 15146497), (1073, 14624204), (1277, 12287996), (1636, 9591547), (2146, 7312102), (2554, 6143998), (2863, 5480884), (4292, 3656051), (5108, 3071999), (5726, 2740442), (7511, 2089172), (8939, 1755428), (11452, 1370221), (11861, 1322972), (15022, 1044586), (15133, 1036924), (17878, 877714), (23722, 661486), (30044, 522293), (30266, 518462), (35756, 438857), (37033, 423724), (47249, 332108), (47444, 330743), (60532, 259231), (74066, 211862), (83027, 188996), (94498, 166054), (105931, 148132)]