713374064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 1529714592

約数和(自身を除く): 816340528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 163, 208, 212, 326, 397, 424, 652, 689, 794, 848, 1304, 1378, 1588, 2119, 2608, 2756, 3176, 4238, 5161, 5512, 6352, 8476, 8639, 10322, 11024, 16952, 17278, 20644, 21041, 33904, 34556, 41288, 42082, 64711, 69112, 82576, 84164, 112307, 129422, 138224, 168328, 224614, 258844, 273533, 336656, 449228, 517688, 547066, 841243, 898456, 1035376, 1094132, 1682486, 1796912, 2188264, 3364972, 3429683, 4376528, 6729944, 6859366, 13459888, 13718732, 27437464, 44585879, 54874928, 89171758, 178343516, 356687032, 713374064]

約数ペア:

[(1, 713374064), (2, 356687032), (4, 178343516), (8, 89171758), (13, 54874928), (16, 44585879), (26, 27437464), (52, 13718732), (53, 13459888), (104, 6859366), (106, 6729944), (163, 4376528), (208, 3429683), (212, 3364972), (326, 2188264), (397, 1796912), (424, 1682486), (652, 1094132), (689, 1035376), (794, 898456), (848, 841243), (1304, 547066), (1378, 517688), (1588, 449228), (2119, 336656), (2608, 273533), (2756, 258844), (3176, 224614), (4238, 168328), (5161, 138224), (5512, 129422), (6352, 112307), (8476, 84164), (8639, 82576), (10322, 69112), (11024, 64711), (16952, 42082), (17278, 41288), (20644, 34556), (21041, 33904)]