494745864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1129}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 1346508000

約数和(自身を除く): 851762136

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 961, 1129, 1178, 1767, 1922, 2258, 2356, 2883, 3387, 3534, 3844, 4516, 4712, 5766, 6774, 7068, 7688, 9032, 11532, 13548, 14136, 18259, 21451, 23064, 27096, 34999, 36518, 42902, 54777, 64353, 69998, 73036, 85804, 104997, 109554, 128706, 139996, 146072, 171608, 209994, 219108, 257412, 279992, 419988, 438216, 514824, 664981, 839976, 1084969, 1329962, 1994943, 2169938, 2659924, 3254907, 3989886, 4339876, 5319848, 6509814, 7979772, 8679752, 13019628, 15959544, 20614411, 26039256, 41228822, 61843233, 82457644, 123686466, 164915288, 247372932, 494745864]

約数ペア:

[(1, 494745864), (2, 247372932), (3, 164915288), (4, 123686466), (6, 82457644), (8, 61843233), (12, 41228822), (19, 26039256), (24, 20614411), (31, 15959544), (38, 13019628), (57, 8679752), (62, 7979772), (76, 6509814), (93, 5319848), (114, 4339876), (124, 3989886), (152, 3254907), (186, 2659924), (228, 2169938), (248, 1994943), (372, 1329962), (456, 1084969), (589, 839976), (744, 664981), (961, 514824), (1129, 438216), (1178, 419988), (1767, 279992), (1922, 257412), (2258, 219108), (2356, 209994), (2883, 171608), (3387, 146072), (3534, 139996), (3844, 128706), (4516, 109554), (4712, 104997), (5766, 85804), (6774, 73036), (7068, 69998), (7688, 64353), (9032, 54777), (11532, 42902), (13548, 36518), (14136, 34999), (18259, 27096), (21451, 23064)]