2295510784

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 5452574400

約数和(自身を除く): 3157063616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 89, 112, 128, 148, 178, 224, 256, 259, 296, 356, 389, 448, 518, 592, 623, 712, 778, 896, 1036, 1184, 1246, 1424, 1556, 1792, 2072, 2368, 2492, 2723, 2848, 3112, 3293, 4144, 4736, 4984, 5446, 5696, 6224, 6586, 8288, 9472, 9968, 10892, 11392, 12448, 13172, 14393, 16576, 19936, 21784, 22784, 23051, 24896, 26344, 28786, 33152, 34621, 39872, 43568, 46102, 49792, 52688, 57572, 66304, 69242, 79744, 87136, 92204, 99584, 100751, 105376, 115144, 138484, 159488, 174272, 184408, 201502, 210752, 230288, 242347, 276968, 348544, 368816, 403004, 421504, 460576, 484694, 553936, 697088, 737632, 806008, 843008, 921152, 969388, 1107872, 1280977, 1475264, 1612016, 1842304, 1938776, 2215744, 2561954, 2950528, 3224032, 3684608, 3877552, 4431488, 5123908, 5901056, 6448064, 7755104, 8862976, 8966839, 10247816, 12896128, 15510208, 17933678, 20495632, 25792256, 31020416, 35867356, 40991264, 62040832, 71734712, 81982528, 143469424, 163965056, 286938848, 327930112, 573877696, 1147755392, 2295510784]

約数ペア:

[(1, 2295510784), (2, 1147755392), (4, 573877696), (7, 327930112), (8, 286938848), (14, 163965056), (16, 143469424), (28, 81982528), (32, 71734712), (37, 62040832), (56, 40991264), (64, 35867356), (74, 31020416), (89, 25792256), (112, 20495632), (128, 17933678), (148, 15510208), (178, 12896128), (224, 10247816), (256, 8966839), (259, 8862976), (296, 7755104), (356, 6448064), (389, 5901056), (448, 5123908), (518, 4431488), (592, 3877552), (623, 3684608), (712, 3224032), (778, 2950528), (896, 2561954), (1036, 2215744), (1184, 1938776), (1246, 1842304), (1424, 1612016), (1556, 1475264), (1792, 1280977), (2072, 1107872), (2368, 969388), (2492, 921152), (2723, 843008), (2848, 806008), (3112, 737632), (3293, 697088), (4144, 553936), (4736, 484694), (4984, 460576), (5446, 421504), (5696, 403004), (6224, 368816), (6586, 348544), (8288, 276968), (9472, 242347), (9968, 230288), (10892, 210752), (11392, 201502), (12448, 184408), (13172, 174272), (14393, 159488), (16576, 138484), (19936, 115144), (21784, 105376), (22784, 100751), (23051, 99584), (24896, 92204), (26344, 87136), (28786, 79744), (33152, 69242), (34621, 66304), (39872, 57572), (43568, 52688), (46102, 49792)]