489189599262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2118089}}^1$

素因数の和:2118167

約数の個数: 128

約数和(自身を含む): 1366422220800

約数和(自身を除く): 877232621538

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 47, 54, 63, 78, 91, 94, 117, 126, 141, 182, 189, 234, 273, 282, 329, 351, 378, 423, 546, 611, 658, 702, 819, 846, 987, 1222, 1269, 1638, 1833, 1974, 2457, 2538, 2961, 3666, 4277, 4914, 5499, 5922, 8554, 8883, 10998, 12831, 16497, 17766, 25662, 32994, 38493, 76986, 115479, 230958, 2118089, 4236178, 6354267, 12708534, 14826623, 19062801, 27535157, 29653246, 38125602, 44479869, 55070314, 57188403, 82605471, 88959738, 99550183, 114376806, 133439607, 165210942, 192746099, 199100366, 247816413, 266879214, 298650549, 385492198, 400318821, 495632826, 578238297, 597301098, 696851281, 743449239, 800637642, 895951647, 1156476594, 1294152379, 1393702562, 1486898478, 1734714891, 1791903294, 2090553843, 2588304758, 2687854941, 3469429782, 3882457137, 4181107686, 5204144673, 5375709882, 6271661529, 7764914274, 9059066653, 10408289346, 11647371411, 12543323058, 18118133306, 18814984587, 23294742822, 27177199959, 34942114233, 37629969174, 54354399918, 69884228466, 81531599877, 163063199754, 244594799631, 489189599262]

約数ペア:

[(1, 489189599262), (2, 244594799631), (3, 163063199754), (6, 81531599877), (7, 69884228466), (9, 54354399918), (13, 37629969174), (14, 34942114233), (18, 27177199959), (21, 23294742822), (26, 18814984587), (27, 18118133306), (39, 12543323058), (42, 11647371411), (47, 10408289346), (54, 9059066653), (63, 7764914274), (78, 6271661529), (91, 5375709882), (94, 5204144673), (117, 4181107686), (126, 3882457137), (141, 3469429782), (182, 2687854941), (189, 2588304758), (234, 2090553843), (273, 1791903294), (282, 1734714891), (329, 1486898478), (351, 1393702562), (378, 1294152379), (423, 1156476594), (546, 895951647), (611, 800637642), (658, 743449239), (702, 696851281), (819, 597301098), (846, 578238297), (987, 495632826), (1222, 400318821), (1269, 385492198), (1638, 298650549), (1833, 266879214), (1974, 247816413), (2457, 199100366), (2538, 192746099), (2961, 165210942), (3666, 133439607), (4277, 114376806), (4914, 99550183), (5499, 88959738), (5922, 82605471), (8554, 57188403), (8883, 55070314), (10998, 44479869), (12831, 38125602), (16497, 29653246), (17766, 27535157), (25662, 19062801), (32994, 14826623), (38493, 12708534), (76986, 6354267), (115479, 4236178), (230958, 2118089)]