1556400528

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{31883}}^1$

素因数の和:32013

約数の個数: 80

約数和(自身を含む): 4507122240

約数和(自身を除く): 2950721712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3051, 4068, 5424, 6102, 8136, 12204, 16272, 24408, 31883, 48816, 63766, 95649, 127532, 191298, 255064, 286947, 382596, 510128, 573894, 765192, 860841, 1147788, 1530384, 1721682, 2295576, 3443364, 3602779, 4591152, 6886728, 7205558, 10808337, 13773456, 14411116, 21616674, 28822232, 32425011, 43233348, 57644464, 64850022, 86466696, 97275033, 129700044, 172933392, 194550066, 259400088, 389100132, 518800176, 778200264, 1556400528]

約数ペア:

[(1, 1556400528), (2, 778200264), (3, 518800176), (4, 389100132), (6, 259400088), (8, 194550066), (9, 172933392), (12, 129700044), (16, 97275033), (18, 86466696), (24, 64850022), (27, 57644464), (36, 43233348), (48, 32425011), (54, 28822232), (72, 21616674), (108, 14411116), (113, 13773456), (144, 10808337), (216, 7205558), (226, 6886728), (339, 4591152), (432, 3602779), (452, 3443364), (678, 2295576), (904, 1721682), (1017, 1530384), (1356, 1147788), (1808, 860841), (2034, 765192), (2712, 573894), (3051, 510128), (4068, 382596), (5424, 286947), (6102, 255064), (8136, 191298), (12204, 127532), (16272, 95649), (24408, 63766), (31883, 48816)]