279770412

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{5741}}^1$

素因数の和:5910

約数の個数: 48

約数和(自身を含む): 679117824

約数和(自身を除く): 399347412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 372, 393, 524, 786, 1572, 4061, 5741, 8122, 11482, 12183, 16244, 17223, 22964, 24366, 34446, 48732, 68892, 177971, 355942, 533913, 711884, 752071, 1067826, 1504142, 2135652, 2256213, 3008284, 4512426, 9024852, 23314201, 46628402, 69942603, 93256804, 139885206, 279770412]

約数ペア:

[(1, 279770412), (2, 139885206), (3, 93256804), (4, 69942603), (6, 46628402), (12, 23314201), (31, 9024852), (62, 4512426), (93, 3008284), (124, 2256213), (131, 2135652), (186, 1504142), (262, 1067826), (372, 752071), (393, 711884), (524, 533913), (786, 355942), (1572, 177971), (4061, 68892), (5741, 48732), (8122, 34446), (11482, 24366), (12183, 22964), (16244, 17223)]