10420816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 24998400

約数和(自身を除く): 14577584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 83, 112, 118, 133, 152, 166, 236, 266, 304, 332, 413, 472, 532, 581, 664, 826, 944, 1064, 1121, 1162, 1328, 1577, 1652, 2128, 2242, 2324, 3154, 3304, 4484, 4648, 4897, 6308, 6608, 7847, 8968, 9296, 9794, 11039, 12616, 15694, 17936, 19588, 22078, 25232, 31388, 34279, 39176, 44156, 62776, 68558, 78352, 88312, 93043, 125552, 137116, 176624, 186086, 274232, 372172, 548464, 651301, 744344, 1302602, 1488688, 2605204, 5210408, 10420816]

約数ペア:

[(1, 10420816), (2, 5210408), (4, 2605204), (7, 1488688), (8, 1302602), (14, 744344), (16, 651301), (19, 548464), (28, 372172), (38, 274232), (56, 186086), (59, 176624), (76, 137116), (83, 125552), (112, 93043), (118, 88312), (133, 78352), (152, 68558), (166, 62776), (236, 44156), (266, 39176), (304, 34279), (332, 31388), (413, 25232), (472, 22078), (532, 19588), (581, 17936), (664, 15694), (826, 12616), (944, 11039), (1064, 9794), (1121, 9296), (1162, 8968), (1328, 7847), (1577, 6608), (1652, 6308), (2128, 4897), (2242, 4648), (2324, 4484), (3154, 3304)]