548377128

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2451

約数の個数: 128

約数和(自身を含む): 1661385600

約数和(自身を除く): 1113008472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2187, 2411, 2808, 2916, 3159, 4212, 4374, 4822, 5832, 6318, 7233, 8424, 8748, 9477, 9644, 12636, 14466, 17496, 18954, 19288, 21699, 25272, 28431, 28932, 31343, 37908, 43398, 56862, 57864, 62686, 65097, 75816, 86796, 94029, 113724, 125372, 130194, 173592, 188058, 195291, 227448, 250744, 260388, 282087, 376116, 390582, 520776, 564174, 585873, 752232, 781164, 846261, 1128348, 1171746, 1562328, 1692522, 1757619, 2256696, 2343492, 2538783, 3385044, 3515238, 4686984, 5077566, 5272857, 6770088, 7030476, 7616349, 10155132, 10545714, 14060952, 15232698, 20310264, 21091428, 22849047, 30465396, 42182856, 45698094, 60930792, 68547141, 91396188, 137094282, 182792376, 274188564, 548377128]

約数ペア:

[(1, 548377128), (2, 274188564), (3, 182792376), (4, 137094282), (6, 91396188), (8, 68547141), (9, 60930792), (12, 45698094), (13, 42182856), (18, 30465396), (24, 22849047), (26, 21091428), (27, 20310264), (36, 15232698), (39, 14060952), (52, 10545714), (54, 10155132), (72, 7616349), (78, 7030476), (81, 6770088), (104, 5272857), (108, 5077566), (117, 4686984), (156, 3515238), (162, 3385044), (216, 2538783), (234, 2343492), (243, 2256696), (312, 1757619), (324, 1692522), (351, 1562328), (468, 1171746), (486, 1128348), (648, 846261), (702, 781164), (729, 752232), (936, 585873), (972, 564174), (1053, 520776), (1404, 390582), (1458, 376116), (1944, 282087), (2106, 260388), (2187, 250744), (2411, 227448), (2808, 195291), (2916, 188058), (3159, 173592), (4212, 130194), (4374, 125372), (4822, 113724), (5832, 94029), (6318, 86796), (7233, 75816), (8424, 65097), (8748, 62686), (9477, 57864), (9644, 56862), (12636, 43398), (14466, 37908), (17496, 31343), (18954, 28932), (19288, 28431), (21699, 25272)]