2547831552

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{473927}}^1$

素因数の和:473953

約数の個数: 72

約数和(自身を含む): 7749670656

約数和(自身を除く): 5201839104

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, 473927, 947854, 1421781, 1895708, 2843562, 3317489, 3791416, 5687124, 6634978, 7582832, 9952467, 11374248, 13269956, 15165664, 19904934, 22748496, 26539912, 30331328, 39809868, 45496992, 53079824, 60662656, 79619736, 90993984, 106159648, 121325312, 159239472, 181987968, 212319296, 318478944, 363975936, 424638592, 636957888, 849277184, 1273915776, 2547831552]

約数ペア:

[(1, 2547831552), (2, 1273915776), (3, 849277184), (4, 636957888), (6, 424638592), (7, 363975936), (8, 318478944), (12, 212319296), (14, 181987968), (16, 159239472), (21, 121325312), (24, 106159648), (28, 90993984), (32, 79619736), (42, 60662656), (48, 53079824), (56, 45496992), (64, 39809868), (84, 30331328), (96, 26539912), (112, 22748496), (128, 19904934), (168, 15165664), (192, 13269956), (224, 11374248), (256, 9952467), (336, 7582832), (384, 6634978), (448, 5687124), (672, 3791416), (768, 3317489), (896, 2843562), (1344, 1895708), (1792, 1421781), (2688, 947854), (5376, 473927)]