2154148608

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1362

約数の個数: 144

約数和(自身を含む): 6119245440

約数和(自身を除く): 3965096832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 139, 192, 204, 256, 272, 278, 384, 408, 417, 544, 556, 768, 816, 834, 1088, 1112, 1187, 1632, 1668, 2176, 2224, 2363, 2374, 3264, 3336, 3561, 4352, 4448, 4726, 4748, 6528, 6672, 7089, 7122, 8896, 9452, 9496, 13056, 13344, 14178, 14244, 17792, 18904, 18992, 20179, 26688, 28356, 28488, 35584, 37808, 37984, 40358, 53376, 56712, 56976, 60537, 75616, 75968, 80716, 106752, 113424, 113952, 121074, 151232, 151936, 161432, 164993, 226848, 227904, 242148, 302464, 303872, 322864, 329986, 453696, 455808, 484296, 494979, 604928, 645728, 659972, 907392, 911616, 968592, 989958, 1291456, 1319944, 1814784, 1937184, 1979916, 2582912, 2639888, 2804881, 3874368, 3959832, 5165824, 5279776, 5609762, 7748736, 7919664, 8414643, 10559552, 11219524, 15497472, 15839328, 16829286, 21119104, 22439048, 31678656, 33658572, 42238208, 44878096, 63357312, 67317144, 89756192, 126714624, 134634288, 179512384, 269268576, 359024768, 538537152, 718049536, 1077074304, 2154148608]

約数ペア:

[(1, 2154148608), (2, 1077074304), (3, 718049536), (4, 538537152), (6, 359024768), (8, 269268576), (12, 179512384), (16, 134634288), (17, 126714624), (24, 89756192), (32, 67317144), (34, 63357312), (48, 44878096), (51, 42238208), (64, 33658572), (68, 31678656), (96, 22439048), (102, 21119104), (128, 16829286), (136, 15839328), (139, 15497472), (192, 11219524), (204, 10559552), (256, 8414643), (272, 7919664), (278, 7748736), (384, 5609762), (408, 5279776), (417, 5165824), (544, 3959832), (556, 3874368), (768, 2804881), (816, 2639888), (834, 2582912), (1088, 1979916), (1112, 1937184), (1187, 1814784), (1632, 1319944), (1668, 1291456), (2176, 989958), (2224, 968592), (2363, 911616), (2374, 907392), (3264, 659972), (3336, 645728), (3561, 604928), (4352, 494979), (4448, 484296), (4726, 455808), (4748, 453696), (6528, 329986), (6672, 322864), (7089, 303872), (7122, 302464), (8896, 242148), (9452, 227904), (9496, 226848), (13056, 164993), (13344, 161432), (14178, 151936), (14244, 151232), (17792, 121074), (18904, 113952), (18992, 113424), (20179, 106752), (26688, 80716), (28356, 75968), (28488, 75616), (35584, 60537), (37808, 56976), (37984, 56712), (40358, 53376)]