494256168

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{12107}}^1$

素因数の和:12138

約数の個数: 112

約数和(自身を含む): 1588085280

約数和(自身を除く): 1093829112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2268, 2916, 3402, 4536, 5103, 5832, 6804, 10206, 12107, 13608, 20412, 24214, 36321, 40824, 48428, 72642, 84749, 96856, 108963, 145284, 169498, 217926, 254247, 290568, 326889, 338996, 435852, 508494, 653778, 677992, 762741, 871704, 980667, 1016988, 1307556, 1525482, 1961334, 2033976, 2288223, 2615112, 2942001, 3050964, 3922668, 4576446, 5884002, 6101928, 6864669, 7845336, 8826003, 9152892, 11768004, 13729338, 17652006, 18305784, 20594007, 23536008, 27458676, 35304012, 41188014, 54917352, 61782021, 70608024, 82376028, 123564042, 164752056, 247128084, 494256168]

約数ペア:

[(1, 494256168), (2, 247128084), (3, 164752056), (4, 123564042), (6, 82376028), (7, 70608024), (8, 61782021), (9, 54917352), (12, 41188014), (14, 35304012), (18, 27458676), (21, 23536008), (24, 20594007), (27, 18305784), (28, 17652006), (36, 13729338), (42, 11768004), (54, 9152892), (56, 8826003), (63, 7845336), (72, 6864669), (81, 6101928), (84, 5884002), (108, 4576446), (126, 3922668), (162, 3050964), (168, 2942001), (189, 2615112), (216, 2288223), (243, 2033976), (252, 1961334), (324, 1525482), (378, 1307556), (486, 1016988), (504, 980667), (567, 871704), (648, 762741), (729, 677992), (756, 653778), (972, 508494), (1134, 435852), (1458, 338996), (1512, 326889), (1701, 290568), (1944, 254247), (2268, 217926), (2916, 169498), (3402, 145284), (4536, 108963), (5103, 96856), (5832, 84749), (6804, 72642), (10206, 48428), (12107, 40824), (13608, 36321), (20412, 24214)]