2079183888

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1999}}^1$

素因数の和:2277

約数の個数: 120

約数和(自身を含む): 6035328000

約数和(自身を除く): 3956144112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 233, 248, 279, 372, 466, 496, 558, 699, 744, 932, 1116, 1398, 1488, 1864, 1999, 2097, 2232, 2796, 3728, 3998, 4194, 4464, 5592, 5997, 7223, 7996, 8388, 11184, 11994, 14446, 15992, 16776, 17991, 21669, 23988, 28892, 31984, 33552, 35982, 43338, 47976, 57784, 61969, 65007, 71964, 86676, 95952, 115568, 123938, 130014, 143928, 173352, 185907, 247876, 260028, 287856, 346704, 371814, 465767, 495752, 520056, 557721, 743628, 931534, 991504, 1040112, 1115442, 1397301, 1487256, 1863068, 2230884, 2794602, 2974512, 3726136, 4191903, 4461768, 5589204, 7452272, 8383806, 8923536, 11178408, 14438777, 16767612, 22356816, 28877554, 33535224, 43316331, 57755108, 67070448, 86632662, 115510216, 129948993, 173265324, 231020432, 259897986, 346530648, 519795972, 693061296, 1039591944, 2079183888]

約数ペア:

[(1, 2079183888), (2, 1039591944), (3, 693061296), (4, 519795972), (6, 346530648), (8, 259897986), (9, 231020432), (12, 173265324), (16, 129948993), (18, 115510216), (24, 86632662), (31, 67070448), (36, 57755108), (48, 43316331), (62, 33535224), (72, 28877554), (93, 22356816), (124, 16767612), (144, 14438777), (186, 11178408), (233, 8923536), (248, 8383806), (279, 7452272), (372, 5589204), (466, 4461768), (496, 4191903), (558, 3726136), (699, 2974512), (744, 2794602), (932, 2230884), (1116, 1863068), (1398, 1487256), (1488, 1397301), (1864, 1115442), (1999, 1040112), (2097, 991504), (2232, 931534), (2796, 743628), (3728, 557721), (3998, 520056), (4194, 495752), (4464, 465767), (5592, 371814), (5997, 346704), (7223, 287856), (7996, 260028), (8388, 247876), (11184, 185907), (11994, 173352), (14446, 143928), (15992, 130014), (16776, 123938), (17991, 115568), (21669, 95952), (23988, 86676), (28892, 71964), (31984, 65007), (33552, 61969), (35982, 57784), (43338, 47976)]