1888781112

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1114

約数の個数: 128

約数和(自身を含む): 5401267200

約数和(自身を除く): 3512486088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 271, 328, 369, 492, 542, 738, 787, 813, 984, 1084, 1107, 1476, 1574, 1626, 2168, 2214, 2361, 2439, 2952, 3148, 3252, 4428, 4722, 4878, 6296, 6504, 7083, 7317, 8856, 9444, 9756, 11111, 14166, 14634, 18888, 19512, 21249, 22222, 28332, 29268, 32267, 33333, 42498, 44444, 56664, 58536, 64534, 66666, 84996, 88888, 96801, 99999, 129068, 133332, 169992, 193602, 199998, 213277, 258136, 266664, 290403, 299997, 387204, 399996, 426554, 580806, 599994, 639831, 774408, 799992, 853108, 871209, 1161612, 1199988, 1279662, 1706216, 1742418, 1919493, 2323224, 2399976, 2559324, 3484836, 3838986, 5118648, 5758479, 6969672, 7677972, 8744357, 11516958, 15355944, 17488714, 23033916, 26233071, 34977428, 46067832, 52466142, 69954856, 78699213, 104932284, 157398426, 209864568, 236097639, 314796852, 472195278, 629593704, 944390556, 1888781112]

約数ペア:

[(1, 1888781112), (2, 944390556), (3, 629593704), (4, 472195278), (6, 314796852), (8, 236097639), (9, 209864568), (12, 157398426), (18, 104932284), (24, 78699213), (27, 69954856), (36, 52466142), (41, 46067832), (54, 34977428), (72, 26233071), (82, 23033916), (108, 17488714), (123, 15355944), (164, 11516958), (216, 8744357), (246, 7677972), (271, 6969672), (328, 5758479), (369, 5118648), (492, 3838986), (542, 3484836), (738, 2559324), (787, 2399976), (813, 2323224), (984, 1919493), (1084, 1742418), (1107, 1706216), (1476, 1279662), (1574, 1199988), (1626, 1161612), (2168, 871209), (2214, 853108), (2361, 799992), (2439, 774408), (2952, 639831), (3148, 599994), (3252, 580806), (4428, 426554), (4722, 399996), (4878, 387204), (6296, 299997), (6504, 290403), (7083, 266664), (7317, 258136), (8856, 213277), (9444, 199998), (9756, 193602), (11111, 169992), (14166, 133332), (14634, 129068), (18888, 99999), (19512, 96801), (21249, 88888), (22222, 84996), (28332, 66666), (29268, 64534), (32267, 58536), (33333, 56664), (42498, 44444)]