578468142

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1741}}^1$

素因数の和:2055

約数の個数: 80

約数和(自身を含む): 1487277792

約数和(自身を除く): 908809650

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 293, 378, 567, 586, 879, 1134, 1741, 1758, 2051, 2637, 3482, 4102, 5223, 5274, 6153, 7911, 10446, 12187, 12306, 15669, 15822, 18459, 23733, 24374, 31338, 36561, 36918, 47007, 47466, 55377, 73122, 94014, 109683, 110754, 141021, 166131, 219366, 282042, 329049, 332262, 510113, 658098, 987147, 1020226, 1530339, 1974294, 3060678, 3570791, 4591017, 7141582, 9182034, 10712373, 13773051, 21424746, 27546102, 32137119, 41319153, 64274238, 82638306, 96411357, 192822714, 289234071, 578468142]

約数ペア:

[(1, 578468142), (2, 289234071), (3, 192822714), (6, 96411357), (7, 82638306), (9, 64274238), (14, 41319153), (18, 32137119), (21, 27546102), (27, 21424746), (42, 13773051), (54, 10712373), (63, 9182034), (81, 7141582), (126, 4591017), (162, 3570791), (189, 3060678), (293, 1974294), (378, 1530339), (567, 1020226), (586, 987147), (879, 658098), (1134, 510113), (1741, 332262), (1758, 329049), (2051, 282042), (2637, 219366), (3482, 166131), (4102, 141021), (5223, 110754), (5274, 109683), (6153, 94014), (7911, 73122), (10446, 55377), (12187, 47466), (12306, 47007), (15669, 36918), (15822, 36561), (18459, 31338), (23733, 24374)]