940666048

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:474

約数の個数: 112

約数和(自身を含む): 2195657280

約数和(自身を除く): 1254991232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 173, 212, 224, 229, 346, 371, 424, 448, 458, 692, 742, 848, 916, 1211, 1384, 1484, 1603, 1696, 1832, 2422, 2768, 2968, 3206, 3392, 3664, 4844, 5536, 5936, 6412, 7328, 9169, 9688, 11072, 11872, 12137, 12824, 14656, 18338, 19376, 23744, 24274, 25648, 36676, 38752, 39617, 48548, 51296, 64183, 73352, 77504, 79234, 84959, 97096, 102592, 128366, 146704, 158468, 169918, 194192, 256732, 277319, 293408, 316936, 339836, 388384, 513464, 554638, 586816, 633872, 679672, 776768, 1026928, 1109276, 1267744, 1359344, 2053856, 2099701, 2218552, 2535488, 2718688, 4107712, 4199402, 4437104, 5437376, 8398804, 8874208, 14697907, 16797608, 17748416, 29395814, 33595216, 58791628, 67190432, 117583256, 134380864, 235166512, 470333024, 940666048]

約数ペア:

[(1, 940666048), (2, 470333024), (4, 235166512), (7, 134380864), (8, 117583256), (14, 67190432), (16, 58791628), (28, 33595216), (32, 29395814), (53, 17748416), (56, 16797608), (64, 14697907), (106, 8874208), (112, 8398804), (173, 5437376), (212, 4437104), (224, 4199402), (229, 4107712), (346, 2718688), (371, 2535488), (424, 2218552), (448, 2099701), (458, 2053856), (692, 1359344), (742, 1267744), (848, 1109276), (916, 1026928), (1211, 776768), (1384, 679672), (1484, 633872), (1603, 586816), (1696, 554638), (1832, 513464), (2422, 388384), (2768, 339836), (2968, 316936), (3206, 293408), (3392, 277319), (3664, 256732), (4844, 194192), (5536, 169918), (5936, 158468), (6412, 146704), (7328, 128366), (9169, 102592), (9688, 97096), (11072, 84959), (11872, 79234), (12137, 77504), (12824, 73352), (14656, 64183), (18338, 51296), (19376, 48548), (23744, 39617), (24274, 38752), (25648, 36676)]