1959294939392

素因数分解:

$2^8\times 7^3\times {\mathrm{73}}^1\times {\mathrm{305663}}^1$

素因数の和:305773

約数の個数: 144

約数和(自身を含む): 4623351398400

約数和(自身を除く): 2664056459008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 343, 392, 448, 511, 584, 686, 784, 896, 1022, 1168, 1372, 1568, 1792, 2044, 2336, 2744, 3136, 3577, 4088, 4672, 5488, 6272, 7154, 8176, 9344, 10976, 12544, 14308, 16352, 18688, 21952, 25039, 28616, 32704, 43904, 50078, 57232, 65408, 87808, 100156, 114464, 130816, 200312, 228928, 305663, 400624, 457856, 611326, 801248, 915712, 1222652, 1602496, 2139641, 2445304, 3204992, 4279282, 4890608, 6409984, 8558564, 9781216, 14977487, 17117128, 19562432, 22313399, 29954974, 34234256, 39124864, 44626798, 59909948, 68468512, 78249728, 89253596, 104842409, 119819896, 136937024, 156193793, 178507192, 209684818, 239639792, 273874048, 312387586, 357014384, 419369636, 479279584, 547748096, 624775172, 714028768, 838739272, 958559168, 1093356551, 1249550344, 1428057536, 1677478544, 1917118336, 2186713102, 2499100688, 2856115072, 3354957088, 3834236672, 4373426204, 4998201376, 5712230144, 6709914176, 7653495857, 8746852408, 9996402752, 13419828352, 15306991714, 17493704816, 19992805504, 26839656704, 30613983428, 34987409632, 39985611008, 61227966856, 69974819264, 122455933712, 139949638528, 244911867424, 279899277056, 489823734848, 979647469696, 1959294939392]

約数ペア:

[(1, 1959294939392), (2, 979647469696), (4, 489823734848), (7, 279899277056), (8, 244911867424), (14, 139949638528), (16, 122455933712), (28, 69974819264), (32, 61227966856), (49, 39985611008), (56, 34987409632), (64, 30613983428), (73, 26839656704), (98, 19992805504), (112, 17493704816), (128, 15306991714), (146, 13419828352), (196, 9996402752), (224, 8746852408), (256, 7653495857), (292, 6709914176), (343, 5712230144), (392, 4998201376), (448, 4373426204), (511, 3834236672), (584, 3354957088), (686, 2856115072), (784, 2499100688), (896, 2186713102), (1022, 1917118336), (1168, 1677478544), (1372, 1428057536), (1568, 1249550344), (1792, 1093356551), (2044, 958559168), (2336, 838739272), (2744, 714028768), (3136, 624775172), (3577, 547748096), (4088, 479279584), (4672, 419369636), (5488, 357014384), (6272, 312387586), (7154, 273874048), (8176, 239639792), (9344, 209684818), (10976, 178507192), (12544, 156193793), (14308, 136937024), (16352, 119819896), (18688, 104842409), (21952, 89253596), (25039, 78249728), (28616, 68468512), (32704, 59909948), (43904, 44626798), (50078, 39124864), (57232, 34234256), (65408, 29954974), (87808, 22313399), (100156, 19562432), (114464, 17117128), (130816, 14977487), (200312, 9781216), (228928, 8558564), (305663, 6409984), (400624, 4890608), (457856, 4279282), (611326, 3204992), (801248, 2445304), (915712, 2139641), (1222652, 1602496)]