259352576

素因数分解:

$2^{11}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 602784000

約数和(自身を除く): 343431424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 229, 256, 316, 448, 458, 512, 553, 632, 896, 916, 1024, 1106, 1264, 1603, 1792, 1832, 2048, 2212, 2528, 3206, 3584, 3664, 4424, 5056, 6412, 7168, 7328, 8848, 10112, 12824, 14336, 14656, 17696, 18091, 20224, 25648, 29312, 35392, 36182, 40448, 51296, 58624, 70784, 72364, 80896, 102592, 117248, 126637, 141568, 144728, 161792, 205184, 234496, 253274, 283136, 289456, 410368, 468992, 506548, 566272, 578912, 820736, 1013096, 1132544, 1157824, 1641472, 2026192, 2315648, 3282944, 4052384, 4631296, 8104768, 9262592, 16209536, 18525184, 32419072, 37050368, 64838144, 129676288, 259352576]

約数ペア:

[(1, 259352576), (2, 129676288), (4, 64838144), (7, 37050368), (8, 32419072), (14, 18525184), (16, 16209536), (28, 9262592), (32, 8104768), (56, 4631296), (64, 4052384), (79, 3282944), (112, 2315648), (128, 2026192), (158, 1641472), (224, 1157824), (229, 1132544), (256, 1013096), (316, 820736), (448, 578912), (458, 566272), (512, 506548), (553, 468992), (632, 410368), (896, 289456), (916, 283136), (1024, 253274), (1106, 234496), (1264, 205184), (1603, 161792), (1792, 144728), (1832, 141568), (2048, 126637), (2212, 117248), (2528, 102592), (3206, 80896), (3584, 72364), (3664, 70784), (4424, 58624), (5056, 51296), (6412, 40448), (7168, 36182), (7328, 35392), (8848, 29312), (10112, 25648), (12824, 20224), (14336, 18091), (14656, 17696)]