316589024

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2053}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 641833920

約数和(自身を除く): 325244896

約数列:

[1, 2, 4, 8, 16, 32, 61, 79, 122, 158, 244, 316, 488, 632, 976, 1264, 1952, 2053, 2528, 4106, 4819, 8212, 9638, 16424, 19276, 32848, 38552, 65696, 77104, 125233, 154208, 162187, 250466, 324374, 500932, 648748, 1001864, 1297496, 2003728, 2594992, 4007456, 5189984, 9893407, 19786814, 39573628, 79147256, 158294512, 316589024]

約数ペア:

[(1, 316589024), (2, 158294512), (4, 79147256), (8, 39573628), (16, 19786814), (32, 9893407), (61, 5189984), (79, 4007456), (122, 2594992), (158, 2003728), (244, 1297496), (316, 1001864), (488, 648748), (632, 500932), (976, 324374), (1264, 250466), (1952, 162187), (2053, 154208), (2528, 125233), (4106, 77104), (4819, 65696), (8212, 38552), (9638, 32848), (16424, 19276)]