2927805348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 144

約数和(自身を含む): 7895797056

約数和(自身を除く): 4967991708

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 163, 169, 204, 221, 326, 338, 442, 489, 507, 521, 652, 663, 676, 884, 978, 1014, 1042, 1326, 1563, 1956, 2028, 2084, 2119, 2652, 2771, 2873, 3126, 4238, 5542, 5746, 6252, 6357, 6773, 8313, 8476, 8619, 8857, 11084, 11492, 12714, 13546, 16626, 17238, 17714, 20319, 25428, 26571, 27092, 27547, 33252, 34476, 35428, 36023, 40638, 53142, 55094, 72046, 81276, 82641, 84923, 88049, 106284, 108069, 110188, 115141, 144092, 165282, 169846, 176098, 216138, 230282, 254769, 264147, 330564, 339692, 345423, 352196, 432276, 460564, 468299, 509538, 528294, 690846, 936598, 1019076, 1056588, 1103999, 1381692, 1404897, 1443691, 1496833, 1873196, 2207998, 2809794, 2887382, 2993666, 3311997, 4331073, 4415996, 4490499, 5619588, 5774764, 5987332, 6623994, 8662146, 8980998, 13247988, 14351987, 17324292, 17961996, 18767983, 28703974, 37535966, 43055961, 56303949, 57407948, 75071932, 86111922, 112607898, 172223844, 225215796, 243983779, 487967558, 731951337, 975935116, 1463902674, 2927805348]

約数ペア:

[(1, 2927805348), (2, 1463902674), (3, 975935116), (4, 731951337), (6, 487967558), (12, 243983779), (13, 225215796), (17, 172223844), (26, 112607898), (34, 86111922), (39, 75071932), (51, 57407948), (52, 56303949), (68, 43055961), (78, 37535966), (102, 28703974), (156, 18767983), (163, 17961996), (169, 17324292), (204, 14351987), (221, 13247988), (326, 8980998), (338, 8662146), (442, 6623994), (489, 5987332), (507, 5774764), (521, 5619588), (652, 4490499), (663, 4415996), (676, 4331073), (884, 3311997), (978, 2993666), (1014, 2887382), (1042, 2809794), (1326, 2207998), (1563, 1873196), (1956, 1496833), (2028, 1443691), (2084, 1404897), (2119, 1381692), (2652, 1103999), (2771, 1056588), (2873, 1019076), (3126, 936598), (4238, 690846), (5542, 528294), (5746, 509538), (6252, 468299), (6357, 460564), (6773, 432276), (8313, 352196), (8476, 345423), (8619, 339692), (8857, 330564), (11084, 264147), (11492, 254769), (12714, 230282), (13546, 216138), (16626, 176098), (17238, 169846), (17714, 165282), (20319, 144092), (25428, 115141), (26571, 110188), (27092, 108069), (27547, 106284), (33252, 88049), (34476, 84923), (35428, 82641), (36023, 81276), (40638, 72046), (53142, 55094)]