304135328

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2971}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 686032704

約数和(自身を除く): 381897376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 914, 1828, 2971, 3199, 3656, 5942, 6398, 7312, 11884, 12796, 14624, 20797, 23768, 25592, 41594, 47536, 51184, 83188, 95072, 102368, 166376, 332752, 665504, 1357747, 2715494, 5430988, 9504229, 10861976, 19008458, 21723952, 38016916, 43447904, 76033832, 152067664, 304135328]

約数ペア:

[(1, 304135328), (2, 152067664), (4, 76033832), (7, 43447904), (8, 38016916), (14, 21723952), (16, 19008458), (28, 10861976), (32, 9504229), (56, 5430988), (112, 2715494), (224, 1357747), (457, 665504), (914, 332752), (1828, 166376), (2971, 102368), (3199, 95072), (3656, 83188), (5942, 51184), (6398, 47536), (7312, 41594), (11884, 25592), (12796, 23768), (14624, 20797)]