870207744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{161869}}^1$

素因数の和:161895

約数の個数: 72

約数和(自身を含む): 2646898240

約数和(自身を除く): 1776690496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 161869, 323738, 485607, 647476, 971214, 1133083, 1294952, 1942428, 2266166, 2589904, 3399249, 3884856, 4532332, 5179808, 6798498, 7769712, 9064664, 10359616, 13596996, 15539424, 18129328, 20719232, 27193992, 31078848, 36258656, 41438464, 54387984, 62157696, 72517312, 108775968, 124315392, 145034624, 217551936, 290069248, 435103872, 870207744]

約数ペア:

[(1, 870207744), (2, 435103872), (3, 290069248), (4, 217551936), (6, 145034624), (7, 124315392), (8, 108775968), (12, 72517312), (14, 62157696), (16, 54387984), (21, 41438464), (24, 36258656), (28, 31078848), (32, 27193992), (42, 20719232), (48, 18129328), (56, 15539424), (64, 13596996), (84, 10359616), (96, 9064664), (112, 7769712), (128, 6798498), (168, 5179808), (192, 4532332), (224, 3884856), (256, 3399249), (336, 2589904), (384, 2266166), (448, 1942428), (672, 1294952), (768, 1133083), (896, 971214), (1344, 647476), (1792, 485607), (2688, 323738), (5376, 161869)]