260124928

素因数分解:

$2^8\times 7^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 108

約数和(自身を含む): 613414620

約数和(自身を除く): 353289692

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 128, 178, 196, 224, 233, 256, 356, 392, 448, 466, 623, 712, 784, 896, 932, 1246, 1424, 1568, 1631, 1792, 1864, 2492, 2848, 3136, 3262, 3728, 4361, 4984, 5696, 6272, 6524, 7456, 8722, 9968, 11392, 11417, 12544, 13048, 14912, 17444, 19936, 20737, 22784, 22834, 26096, 29824, 34888, 39872, 41474, 45668, 52192, 59648, 69776, 79744, 82948, 91336, 104384, 139552, 145159, 159488, 165896, 182672, 208768, 279104, 290318, 331792, 365344, 417536, 558208, 580636, 663584, 730688, 1016113, 1116416, 1161272, 1327168, 1461376, 2032226, 2322544, 2654336, 2922752, 4064452, 4645088, 5308672, 8128904, 9290176, 16257808, 18580352, 32515616, 37160704, 65031232, 130062464, 260124928]

約数ペア:

[(1, 260124928), (2, 130062464), (4, 65031232), (7, 37160704), (8, 32515616), (14, 18580352), (16, 16257808), (28, 9290176), (32, 8128904), (49, 5308672), (56, 4645088), (64, 4064452), (89, 2922752), (98, 2654336), (112, 2322544), (128, 2032226), (178, 1461376), (196, 1327168), (224, 1161272), (233, 1116416), (256, 1016113), (356, 730688), (392, 663584), (448, 580636), (466, 558208), (623, 417536), (712, 365344), (784, 331792), (896, 290318), (932, 279104), (1246, 208768), (1424, 182672), (1568, 165896), (1631, 159488), (1792, 145159), (1864, 139552), (2492, 104384), (2848, 91336), (3136, 82948), (3262, 79744), (3728, 69776), (4361, 59648), (4984, 52192), (5696, 45668), (6272, 41474), (6524, 39872), (7456, 34888), (8722, 29824), (9968, 26096), (11392, 22834), (11417, 22784), (12544, 20737), (13048, 19936), (14912, 17444)]