7213019904

素因数分解:

$2^8\times 3^2\times {\mathrm{461}}^1\times {\mathrm{6791}}^1$

素因数の和:7274

約数の個数: 108

約数和(自身を含む): 20845096272

約数和(自身を除く): 13632076368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 461, 576, 768, 922, 1152, 1383, 1844, 2304, 2766, 3688, 4149, 5532, 6791, 7376, 8298, 11064, 13582, 14752, 16596, 20373, 22128, 27164, 29504, 33192, 40746, 44256, 54328, 59008, 61119, 66384, 81492, 88512, 108656, 118016, 122238, 132768, 162984, 177024, 217312, 244476, 265536, 325968, 354048, 434624, 488952, 531072, 651936, 869248, 977904, 1062144, 1303872, 1738496, 1955808, 2607744, 3130651, 3911616, 5215488, 6261302, 7823232, 9391953, 12522604, 15646464, 18783906, 25045208, 28175859, 37567812, 50090416, 56351718, 75135624, 100180832, 112703436, 150271248, 200361664, 225406872, 300542496, 400723328, 450813744, 601084992, 801446656, 901627488, 1202169984, 1803254976, 2404339968, 3606509952, 7213019904]

約数ペア:

[(1, 7213019904), (2, 3606509952), (3, 2404339968), (4, 1803254976), (6, 1202169984), (8, 901627488), (9, 801446656), (12, 601084992), (16, 450813744), (18, 400723328), (24, 300542496), (32, 225406872), (36, 200361664), (48, 150271248), (64, 112703436), (72, 100180832), (96, 75135624), (128, 56351718), (144, 50090416), (192, 37567812), (256, 28175859), (288, 25045208), (384, 18783906), (461, 15646464), (576, 12522604), (768, 9391953), (922, 7823232), (1152, 6261302), (1383, 5215488), (1844, 3911616), (2304, 3130651), (2766, 2607744), (3688, 1955808), (4149, 1738496), (5532, 1303872), (6791, 1062144), (7376, 977904), (8298, 869248), (11064, 651936), (13582, 531072), (14752, 488952), (16596, 434624), (20373, 354048), (22128, 325968), (27164, 265536), (29504, 244476), (33192, 217312), (40746, 177024), (44256, 162984), (54328, 132768), (59008, 122238), (61119, 118016), (66384, 108656), (81492, 88512)]