418964014

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1303}}^1$

素因数の和:1529

約数の個数: 48

約数和(自身を含む): 778660128

約数和(自身を除く): 359696114

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 193, 238, 386, 833, 1303, 1351, 1666, 2606, 2702, 3281, 6562, 9121, 9457, 18242, 18914, 22151, 22967, 44302, 45934, 63847, 127694, 155057, 160769, 251479, 310114, 321538, 502958, 1085399, 1760353, 2170798, 3520706, 4275143, 8550286, 12322471, 24644942, 29926001, 59852002, 209482007, 418964014]

約数ペア:

[(1, 418964014), (2, 209482007), (7, 59852002), (14, 29926001), (17, 24644942), (34, 12322471), (49, 8550286), (98, 4275143), (119, 3520706), (193, 2170798), (238, 1760353), (386, 1085399), (833, 502958), (1303, 321538), (1351, 310114), (1666, 251479), (2606, 160769), (2702, 155057), (3281, 127694), (6562, 63847), (9121, 45934), (9457, 44302), (18242, 22967), (18914, 22151)]