287583996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{148853}}^1$

素因数の和:148890

約数の個数: 48

約数和(自身を含む): 800239104

約数和(自身を除く): 512655108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 148853, 297706, 446559, 595412, 893118, 1041971, 1786236, 2083942, 3125913, 3423619, 4167884, 6251826, 6847238, 10270857, 12503652, 13694476, 20541714, 23965333, 41083428, 47930666, 71895999, 95861332, 143791998, 287583996]

約数ペア:

[(1, 287583996), (2, 143791998), (3, 95861332), (4, 71895999), (6, 47930666), (7, 41083428), (12, 23965333), (14, 20541714), (21, 13694476), (23, 12503652), (28, 10270857), (42, 6847238), (46, 6251826), (69, 4167884), (84, 3423619), (92, 3125913), (138, 2083942), (161, 1786236), (276, 1041971), (322, 893118), (483, 595412), (644, 446559), (966, 297706), (1932, 148853)]