897491304

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1877}}^1$

素因数の和:2147

約数の個数: 96

約数和(自身を含む): 2526849000

約数和(自身を除く): 1629357696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 229, 232, 261, 348, 458, 522, 687, 696, 916, 1044, 1374, 1832, 1877, 2061, 2088, 2748, 3754, 4122, 5496, 5631, 6641, 7508, 8244, 11262, 13282, 15016, 16488, 16893, 19923, 22524, 26564, 33786, 39846, 45048, 53128, 54433, 59769, 67572, 79692, 108866, 119538, 135144, 159384, 163299, 217732, 239076, 326598, 429833, 435464, 478152, 489897, 653196, 859666, 979794, 1289499, 1306392, 1719332, 1959588, 2578998, 3438664, 3868497, 3919176, 5157996, 7736994, 10315992, 12465157, 15473988, 24930314, 30947976, 37395471, 49860628, 74790942, 99721256, 112186413, 149581884, 224372826, 299163768, 448745652, 897491304]

約数ペア:

[(1, 897491304), (2, 448745652), (3, 299163768), (4, 224372826), (6, 149581884), (8, 112186413), (9, 99721256), (12, 74790942), (18, 49860628), (24, 37395471), (29, 30947976), (36, 24930314), (58, 15473988), (72, 12465157), (87, 10315992), (116, 7736994), (174, 5157996), (229, 3919176), (232, 3868497), (261, 3438664), (348, 2578998), (458, 1959588), (522, 1719332), (687, 1306392), (696, 1289499), (916, 979794), (1044, 859666), (1374, 653196), (1832, 489897), (1877, 478152), (2061, 435464), (2088, 429833), (2748, 326598), (3754, 239076), (4122, 217732), (5496, 163299), (5631, 159384), (6641, 135144), (7508, 119538), (8244, 108866), (11262, 79692), (13282, 67572), (15016, 59769), (16488, 54433), (16893, 53128), (19923, 45048), (22524, 39846), (26564, 33786)]