851673216

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 2328243840

約数和(自身を除く): 1476570624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 103, 122, 128, 183, 192, 206, 244, 309, 353, 366, 384, 412, 488, 618, 706, 732, 824, 976, 1059, 1236, 1412, 1464, 1648, 1952, 2118, 2472, 2824, 2928, 3296, 3904, 4236, 4944, 5648, 5856, 6283, 6592, 7808, 8472, 9888, 11296, 11712, 12566, 13184, 16944, 18849, 19776, 21533, 22592, 23424, 25132, 33888, 36359, 37698, 39552, 43066, 45184, 50264, 64599, 67776, 72718, 75396, 86132, 100528, 109077, 129198, 135552, 145436, 150792, 172264, 201056, 218154, 258396, 290872, 301584, 344528, 402112, 436308, 516792, 581744, 603168, 689056, 804224, 872616, 1033584, 1163488, 1206336, 1378112, 1745232, 2067168, 2217899, 2326976, 2412672, 2756224, 3490464, 4134336, 4435798, 4653952, 6653697, 6980928, 8268672, 8871596, 13307394, 13961856, 17743192, 26614788, 35486384, 53229576, 70972768, 106459152, 141945536, 212918304, 283891072, 425836608, 851673216]

約数ペア:

[(1, 851673216), (2, 425836608), (3, 283891072), (4, 212918304), (6, 141945536), (8, 106459152), (12, 70972768), (16, 53229576), (24, 35486384), (32, 26614788), (48, 17743192), (61, 13961856), (64, 13307394), (96, 8871596), (103, 8268672), (122, 6980928), (128, 6653697), (183, 4653952), (192, 4435798), (206, 4134336), (244, 3490464), (309, 2756224), (353, 2412672), (366, 2326976), (384, 2217899), (412, 2067168), (488, 1745232), (618, 1378112), (706, 1206336), (732, 1163488), (824, 1033584), (976, 872616), (1059, 804224), (1236, 689056), (1412, 603168), (1464, 581744), (1648, 516792), (1952, 436308), (2118, 402112), (2472, 344528), (2824, 301584), (2928, 290872), (3296, 258396), (3904, 218154), (4236, 201056), (4944, 172264), (5648, 150792), (5856, 145436), (6283, 135552), (6592, 129198), (7808, 109077), (8472, 100528), (9888, 86132), (11296, 75396), (11712, 72718), (12566, 67776), (13184, 64599), (16944, 50264), (18849, 45184), (19776, 43066), (21533, 39552), (22592, 37698), (23424, 36359), (25132, 33888)]