309393408

素因数分解:

$2^{11}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1423

約数の個数: 96

約数和(自身を含む): 847763280

約数和(自身を除く): 538369872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 512, 592, 768, 888, 1024, 1184, 1361, 1536, 1776, 2048, 2368, 2722, 3072, 3552, 4083, 4736, 5444, 6144, 7104, 8166, 9472, 10888, 14208, 16332, 18944, 21776, 28416, 32664, 37888, 43552, 50357, 56832, 65328, 75776, 87104, 100714, 113664, 130656, 151071, 174208, 201428, 227328, 261312, 302142, 348416, 402856, 522624, 604284, 696832, 805712, 1045248, 1208568, 1393664, 1611424, 2090496, 2417136, 2787328, 3222848, 4180992, 4834272, 6445696, 8361984, 9668544, 12891392, 19337088, 25782784, 38674176, 51565568, 77348352, 103131136, 154696704, 309393408]

約数ペア:

[(1, 309393408), (2, 154696704), (3, 103131136), (4, 77348352), (6, 51565568), (8, 38674176), (12, 25782784), (16, 19337088), (24, 12891392), (32, 9668544), (37, 8361984), (48, 6445696), (64, 4834272), (74, 4180992), (96, 3222848), (111, 2787328), (128, 2417136), (148, 2090496), (192, 1611424), (222, 1393664), (256, 1208568), (296, 1045248), (384, 805712), (444, 696832), (512, 604284), (592, 522624), (768, 402856), (888, 348416), (1024, 302142), (1184, 261312), (1361, 227328), (1536, 201428), (1776, 174208), (2048, 151071), (2368, 130656), (2722, 113664), (3072, 100714), (3552, 87104), (4083, 75776), (4736, 65328), (5444, 56832), (6144, 50357), (7104, 43552), (8166, 37888), (9472, 32664), (10888, 28416), (14208, 21776), (16332, 18944)]