390582648

素因数分解:

$2^3\times 3^5\times {\mathrm{331}}^1\times {\mathrm{607}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 1102133760

約数和(自身を除く): 711551112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 331, 486, 607, 648, 662, 972, 993, 1214, 1324, 1821, 1944, 1986, 2428, 2648, 2979, 3642, 3972, 4856, 5463, 5958, 7284, 7944, 8937, 10926, 11916, 14568, 16389, 17874, 21852, 23832, 26811, 32778, 35748, 43704, 49167, 53622, 65556, 71496, 80433, 98334, 107244, 131112, 147501, 160866, 196668, 200917, 214488, 295002, 321732, 393336, 401834, 590004, 602751, 643464, 803668, 1180008, 1205502, 1607336, 1808253, 2411004, 3616506, 4822008, 5424759, 7233012, 10849518, 14466024, 16274277, 21699036, 32548554, 43398072, 48822831, 65097108, 97645662, 130194216, 195291324, 390582648]

約数ペア:

[(1, 390582648), (2, 195291324), (3, 130194216), (4, 97645662), (6, 65097108), (8, 48822831), (9, 43398072), (12, 32548554), (18, 21699036), (24, 16274277), (27, 14466024), (36, 10849518), (54, 7233012), (72, 5424759), (81, 4822008), (108, 3616506), (162, 2411004), (216, 1808253), (243, 1607336), (324, 1205502), (331, 1180008), (486, 803668), (607, 643464), (648, 602751), (662, 590004), (972, 401834), (993, 393336), (1214, 321732), (1324, 295002), (1821, 214488), (1944, 200917), (1986, 196668), (2428, 160866), (2648, 147501), (2979, 131112), (3642, 107244), (3972, 98334), (4856, 80433), (5463, 71496), (5958, 65556), (7284, 53622), (7944, 49167), (8937, 43704), (10926, 35748), (11916, 32778), (14568, 26811), (16389, 23832), (17874, 21852)]