2997906522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 6880204800

約数和(自身を除く): 3882298278

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 149, 157, 159, 186, 298, 314, 318, 403, 447, 471, 689, 806, 894, 942, 1209, 1378, 1643, 1937, 2041, 2067, 2418, 3286, 3874, 4082, 4134, 4619, 4867, 4929, 5811, 6123, 7897, 8321, 9238, 9734, 9858, 11622, 12246, 13857, 14601, 15794, 16642, 21359, 23393, 23691, 24963, 27714, 29202, 42718, 46786, 47382, 49926, 60047, 63271, 64077, 70179, 102661, 108173, 120094, 126542, 128154, 140358, 180141, 189813, 205322, 216346, 244807, 257951, 304109, 307983, 324519, 360282, 379626, 489614, 515902, 608218, 615966, 649038, 725183, 734421, 773853, 912327, 1239829, 1450366, 1468842, 1547706, 1824654, 2175549, 2479658, 3182491, 3353363, 3719487, 4351098, 6364982, 6706726, 7438974, 9427379, 9547473, 10060089, 16117777, 18854758, 19094946, 20120178, 28282137, 32235554, 38434699, 48353331, 56564274, 76869398, 96706662, 115304097, 230608194, 499651087, 999302174, 1498953261, 2997906522]

約数ペア:

[(1, 2997906522), (2, 1498953261), (3, 999302174), (6, 499651087), (13, 230608194), (26, 115304097), (31, 96706662), (39, 76869398), (53, 56564274), (62, 48353331), (78, 38434699), (93, 32235554), (106, 28282137), (149, 20120178), (157, 19094946), (159, 18854758), (186, 16117777), (298, 10060089), (314, 9547473), (318, 9427379), (403, 7438974), (447, 6706726), (471, 6364982), (689, 4351098), (806, 3719487), (894, 3353363), (942, 3182491), (1209, 2479658), (1378, 2175549), (1643, 1824654), (1937, 1547706), (2041, 1468842), (2067, 1450366), (2418, 1239829), (3286, 912327), (3874, 773853), (4082, 734421), (4134, 725183), (4619, 649038), (4867, 615966), (4929, 608218), (5811, 515902), (6123, 489614), (7897, 379626), (8321, 360282), (9238, 324519), (9734, 307983), (9858, 304109), (11622, 257951), (12246, 244807), (13857, 216346), (14601, 205322), (15794, 189813), (16642, 180141), (21359, 140358), (23393, 128154), (23691, 126542), (24963, 120094), (27714, 108173), (29202, 102661), (42718, 70179), (46786, 64077), (47382, 63271), (49926, 60047)]