385156674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3319}}^1$

素因数の和:3644

約数の個数: 64

約数和(自身を含む): 981657600

約数和(自身を除く): 596500926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 307, 378, 614, 921, 1842, 2149, 2763, 3319, 4298, 5526, 6447, 6638, 8289, 9957, 12894, 16578, 19341, 19914, 23233, 29871, 38682, 46466, 58023, 59742, 69699, 89613, 116046, 139398, 179226, 209097, 418194, 627291, 1018933, 1254582, 2037866, 3056799, 6113598, 7132531, 9170397, 14265062, 18340794, 21397593, 27511191, 42795186, 55022382, 64192779, 128385558, 192578337, 385156674]

約数ペア:

[(1, 385156674), (2, 192578337), (3, 128385558), (6, 64192779), (7, 55022382), (9, 42795186), (14, 27511191), (18, 21397593), (21, 18340794), (27, 14265062), (42, 9170397), (54, 7132531), (63, 6113598), (126, 3056799), (189, 2037866), (307, 1254582), (378, 1018933), (614, 627291), (921, 418194), (1842, 209097), (2149, 179226), (2763, 139398), (3319, 116046), (4298, 89613), (5526, 69699), (6447, 59742), (6638, 58023), (8289, 46466), (9957, 38682), (12894, 29871), (16578, 23233), (19341, 19914)]