389044992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{72367}}^1$

素因数の和:72393

約数の個数: 72

約数和(自身を含む): 1183361536

約数和(自身を除く): 794316544

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, 72367, 144734, 217101, 289468, 434202, 506569, 578936, 868404, 1013138, 1157872, 1519707, 1736808, 2026276, 2315744, 3039414, 3473616, 4052552, 4631488, 6078828, 6947232, 8105104, 9262976, 12157656, 13894464, 16210208, 18525952, 24315312, 27788928, 32420416, 48630624, 55577856, 64840832, 97261248, 129681664, 194522496, 389044992]

約数ペア:

[(1, 389044992), (2, 194522496), (3, 129681664), (4, 97261248), (6, 64840832), (7, 55577856), (8, 48630624), (12, 32420416), (14, 27788928), (16, 24315312), (21, 18525952), (24, 16210208), (28, 13894464), (32, 12157656), (42, 9262976), (48, 8105104), (56, 6947232), (64, 6078828), (84, 4631488), (96, 4052552), (112, 3473616), (128, 3039414), (168, 2315744), (192, 2026276), (224, 1736808), (256, 1519707), (336, 1157872), (384, 1013138), (448, 868404), (672, 578936), (768, 506569), (896, 434202), (1344, 289468), (1792, 217101), (2688, 144734), (5376, 72367)]