18283944528

素因数分解:

$2^4\times 3^2\times {\mathrm{907}}^1\times {\mathrm{139991}}^1$

素因数の和:140912

約数の個数: 60

約数和(自身を含む): 51226432608

約数和(自身を除く): 32942488080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 907, 1814, 2721, 3628, 5442, 7256, 8163, 10884, 14512, 16326, 21768, 32652, 43536, 65304, 130608, 139991, 279982, 419973, 559964, 839946, 1119928, 1259919, 1679892, 2239856, 2519838, 3359784, 5039676, 6719568, 10079352, 20158704, 126971837, 253943674, 380915511, 507887348, 761831022, 1015774696, 1142746533, 1523662044, 2031549392, 2285493066, 3047324088, 4570986132, 6094648176, 9141972264, 18283944528]

約数ペア:

[(1, 18283944528), (2, 9141972264), (3, 6094648176), (4, 4570986132), (6, 3047324088), (8, 2285493066), (9, 2031549392), (12, 1523662044), (16, 1142746533), (18, 1015774696), (24, 761831022), (36, 507887348), (48, 380915511), (72, 253943674), (144, 126971837), (907, 20158704), (1814, 10079352), (2721, 6719568), (3628, 5039676), (5442, 3359784), (7256, 2519838), (8163, 2239856), (10884, 1679892), (14512, 1259919), (16326, 1119928), (21768, 839946), (32652, 559964), (43536, 419973), (65304, 279982), (130608, 139991)]