2454202208

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{1907}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 4887013824

約数和(自身を除く): 2432811616

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 307, 524, 614, 1048, 1228, 1907, 2096, 2456, 3814, 4192, 4912, 7628, 9824, 15256, 30512, 40217, 61024, 80434, 160868, 249817, 321736, 499634, 585449, 643472, 999268, 1170898, 1286944, 1998536, 2341796, 3997072, 4683592, 7994144, 9367184, 18734368, 76693819, 153387638, 306775276, 613550552, 1227101104, 2454202208]

約数ペア:

[(1, 2454202208), (2, 1227101104), (4, 613550552), (8, 306775276), (16, 153387638), (32, 76693819), (131, 18734368), (262, 9367184), (307, 7994144), (524, 4683592), (614, 3997072), (1048, 2341796), (1228, 1998536), (1907, 1286944), (2096, 1170898), (2456, 999268), (3814, 643472), (4192, 585449), (4912, 499634), (7628, 321736), (9824, 249817), (15256, 160868), (30512, 80434), (40217, 61024)]