474714828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1553}}^1$

素因数の和:2783

約数の個数: 72

約数和(自身を含む): 1373412768

約数和(自身を除く): 898697940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1213, 1553, 2426, 3106, 3639, 4659, 4852, 6212, 7278, 8491, 9318, 10871, 10917, 13977, 14556, 16982, 18636, 21742, 21834, 25473, 27954, 32613, 33964, 43484, 43668, 50946, 55908, 65226, 76419, 97839, 101892, 130452, 152838, 195678, 305676, 391356, 1883789, 3767578, 5651367, 7535156, 11302734, 13186523, 16954101, 22605468, 26373046, 33908202, 39559569, 52746092, 67816404, 79119138, 118678707, 158238276, 237357414, 474714828]

約数ペア:

[(1, 474714828), (2, 237357414), (3, 158238276), (4, 118678707), (6, 79119138), (7, 67816404), (9, 52746092), (12, 39559569), (14, 33908202), (18, 26373046), (21, 22605468), (28, 16954101), (36, 13186523), (42, 11302734), (63, 7535156), (84, 5651367), (126, 3767578), (252, 1883789), (1213, 391356), (1553, 305676), (2426, 195678), (3106, 152838), (3639, 130452), (4659, 101892), (4852, 97839), (6212, 76419), (7278, 65226), (8491, 55908), (9318, 50946), (10871, 43668), (10917, 43484), (13977, 33964), (14556, 32613), (16982, 27954), (18636, 25473), (21742, 21834)]