316787296

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19373}}^1$

素因数の和:19463

約数の個数: 48

約数和(自身を含む): 722572704

約数和(自身を除く): 405785408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 19373, 38746, 77492, 135611, 154984, 271222, 309968, 542444, 619936, 1084888, 1414229, 2169776, 2828458, 4339552, 5656916, 9899603, 11313832, 19799206, 22627664, 39598412, 45255328, 79196824, 158393648, 316787296]

約数ペア:

[(1, 316787296), (2, 158393648), (4, 79196824), (7, 45255328), (8, 39598412), (14, 22627664), (16, 19799206), (28, 11313832), (32, 9899603), (56, 5656916), (73, 4339552), (112, 2828458), (146, 2169776), (224, 1414229), (292, 1084888), (511, 619936), (584, 542444), (1022, 309968), (1168, 271222), (2044, 154984), (2336, 135611), (4088, 77492), (8176, 38746), (16352, 19373)]