1920049704

素因数分解:

$2^3\times 3^3\times {\mathrm{617}}^1\times {\mathrm{14407}}^1$

素因数の和:15039

約数の個数: 64

約数和(自身を含む): 5342486400

約数和(自身を除く): 3422436696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 11106, 14407, 14808, 16659, 22212, 28814, 33318, 43221, 44424, 57628, 66636, 86442, 115256, 129663, 133272, 172884, 259326, 345768, 388989, 518652, 777978, 1037304, 1555956, 3111912, 8889119, 17778238, 26667357, 35556476, 53334714, 71112952, 80002071, 106669428, 160004142, 213338856, 240006213, 320008284, 480012426, 640016568, 960024852, 1920049704]

約数ペア:

[(1, 1920049704), (2, 960024852), (3, 640016568), (4, 480012426), (6, 320008284), (8, 240006213), (9, 213338856), (12, 160004142), (18, 106669428), (24, 80002071), (27, 71112952), (36, 53334714), (54, 35556476), (72, 26667357), (108, 17778238), (216, 8889119), (617, 3111912), (1234, 1555956), (1851, 1037304), (2468, 777978), (3702, 518652), (4936, 388989), (5553, 345768), (7404, 259326), (11106, 172884), (14407, 133272), (14808, 129663), (16659, 115256), (22212, 86442), (28814, 66636), (33318, 57628), (43221, 44424)]