2139769968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{587}}^1$

素因数の和:1195

約数の個数: 160

約数和(自身を含む): 6672906240

約数和(自身を除く): 4533136272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 571, 587, 798, 912, 1064, 1142, 1174, 1596, 1713, 1761, 2128, 2284, 2348, 3192, 3426, 3522, 3997, 4109, 4568, 4696, 6384, 6852, 7044, 7994, 8218, 9136, 9392, 10849, 11153, 11991, 12327, 13704, 14088, 15988, 16436, 21698, 22306, 23982, 24654, 27408, 28176, 31976, 32547, 32872, 33459, 43396, 44612, 47964, 49308, 63952, 65094, 65744, 66918, 75943, 78071, 86792, 89224, 95928, 98616, 130188, 133836, 151886, 156142, 173584, 178448, 191856, 197232, 227829, 234213, 260376, 267672, 303772, 312284, 335177, 455658, 468426, 520752, 535344, 607544, 624568, 670354, 911316, 936852, 1005531, 1215088, 1249136, 1340708, 1822632, 1873704, 2011062, 2346239, 2681416, 3645264, 3747408, 4022124, 4692478, 5362832, 6368363, 7038717, 8044248, 9384956, 12736726, 14077434, 16088496, 18769912, 19105089, 25473452, 28154868, 37539824, 38210178, 44578541, 50946904, 56309736, 76420356, 89157082, 101893808, 112619472, 133735623, 152840712, 178314164, 267471246, 305681424, 356628328, 534942492, 713256656, 1069884984, 2139769968]

約数ペア:

[(1, 2139769968), (2, 1069884984), (3, 713256656), (4, 534942492), (6, 356628328), (7, 305681424), (8, 267471246), (12, 178314164), (14, 152840712), (16, 133735623), (19, 112619472), (21, 101893808), (24, 89157082), (28, 76420356), (38, 56309736), (42, 50946904), (48, 44578541), (56, 38210178), (57, 37539824), (76, 28154868), (84, 25473452), (112, 19105089), (114, 18769912), (133, 16088496), (152, 14077434), (168, 12736726), (228, 9384956), (266, 8044248), (304, 7038717), (336, 6368363), (399, 5362832), (456, 4692478), (532, 4022124), (571, 3747408), (587, 3645264), (798, 2681416), (912, 2346239), (1064, 2011062), (1142, 1873704), (1174, 1822632), (1596, 1340708), (1713, 1249136), (1761, 1215088), (2128, 1005531), (2284, 936852), (2348, 911316), (3192, 670354), (3426, 624568), (3522, 607544), (3997, 535344), (4109, 520752), (4568, 468426), (4696, 455658), (6384, 335177), (6852, 312284), (7044, 303772), (7994, 267672), (8218, 260376), (9136, 234213), (9392, 227829), (10849, 197232), (11153, 191856), (11991, 178448), (12327, 173584), (13704, 156142), (14088, 151886), (15988, 133836), (16436, 130188), (21698, 98616), (22306, 95928), (23982, 89224), (24654, 86792), (27408, 78071), (28176, 75943), (31976, 66918), (32547, 65744), (32872, 65094), (33459, 63952), (43396, 49308), (44612, 47964)]