388607304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6131}}^1$

素因数の和:6298

約数の個数: 64

約数和(自身を含む): 1030176000

約数和(自身を除く): 641568696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 417, 456, 556, 834, 1112, 1668, 2641, 3336, 5282, 6131, 7923, 10564, 12262, 15846, 18393, 21128, 24524, 31692, 36786, 49048, 63384, 73572, 116489, 147144, 232978, 349467, 465956, 698934, 852209, 931912, 1397868, 1704418, 2556627, 2795736, 3408836, 5113254, 6817672, 10226508, 16191971, 20453016, 32383942, 48575913, 64767884, 97151826, 129535768, 194303652, 388607304]

約数ペア:

[(1, 388607304), (2, 194303652), (3, 129535768), (4, 97151826), (6, 64767884), (8, 48575913), (12, 32383942), (19, 20453016), (24, 16191971), (38, 10226508), (57, 6817672), (76, 5113254), (114, 3408836), (139, 2795736), (152, 2556627), (228, 1704418), (278, 1397868), (417, 931912), (456, 852209), (556, 698934), (834, 465956), (1112, 349467), (1668, 232978), (2641, 147144), (3336, 116489), (5282, 73572), (6131, 63384), (7923, 49048), (10564, 36786), (12262, 31692), (15846, 24524), (18393, 21128)]