1223972736

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1609}}^1$

素因数の和:1916

約数の個数: 128

約数和(自身を含む): 3731078400

約数和(自身を除く): 2507105664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 283, 336, 384, 448, 566, 672, 849, 896, 1132, 1344, 1609, 1698, 1981, 2264, 2688, 3218, 3396, 3962, 4528, 4827, 5943, 6436, 6792, 7924, 9056, 9654, 11263, 11886, 12872, 13584, 15848, 18112, 19308, 22526, 23772, 25744, 27168, 31696, 33789, 36224, 38616, 45052, 47544, 51488, 54336, 63392, 67578, 77232, 90104, 95088, 102976, 108672, 126784, 135156, 154464, 180208, 190176, 205952, 253568, 270312, 308928, 360416, 380352, 455347, 540624, 617856, 720832, 760704, 910694, 1081248, 1366041, 1441664, 1821388, 2162496, 2732082, 3187429, 3642776, 4324992, 5464164, 6374858, 7285552, 9562287, 10928328, 12749716, 14571104, 19124574, 21856656, 25499432, 29142208, 38249148, 43713312, 50998864, 58284416, 76498296, 87426624, 101997728, 152996592, 174853248, 203995456, 305993184, 407990912, 611986368, 1223972736]

約数ペア:

[(1, 1223972736), (2, 611986368), (3, 407990912), (4, 305993184), (6, 203995456), (7, 174853248), (8, 152996592), (12, 101997728), (14, 87426624), (16, 76498296), (21, 58284416), (24, 50998864), (28, 43713312), (32, 38249148), (42, 29142208), (48, 25499432), (56, 21856656), (64, 19124574), (84, 14571104), (96, 12749716), (112, 10928328), (128, 9562287), (168, 7285552), (192, 6374858), (224, 5464164), (283, 4324992), (336, 3642776), (384, 3187429), (448, 2732082), (566, 2162496), (672, 1821388), (849, 1441664), (896, 1366041), (1132, 1081248), (1344, 910694), (1609, 760704), (1698, 720832), (1981, 617856), (2264, 540624), (2688, 455347), (3218, 380352), (3396, 360416), (3962, 308928), (4528, 270312), (4827, 253568), (5943, 205952), (6436, 190176), (6792, 180208), (7924, 154464), (9056, 135156), (9654, 126784), (11263, 108672), (11886, 102976), (12872, 95088), (13584, 90104), (15848, 77232), (18112, 67578), (19308, 63392), (22526, 54336), (23772, 51488), (25744, 47544), (27168, 45052), (31696, 38616), (33789, 36224)]