858554736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1613}}^1$

素因数の和:2490

約数の個数: 80

約数和(自身を含む): 2392826016

約数和(自身を除く): 1534271280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 853, 1613, 1706, 2559, 3226, 3412, 4839, 5118, 6452, 6824, 9678, 10236, 11089, 12904, 13648, 19356, 20472, 20969, 22178, 25808, 33267, 38712, 40944, 41938, 44356, 62907, 66534, 77424, 83876, 88712, 125814, 133068, 167752, 177424, 251628, 266136, 335504, 503256, 532272, 1006512, 1375889, 2751778, 4127667, 5503556, 8255334, 11007112, 16510668, 17886557, 22014224, 33021336, 35773114, 53659671, 66042672, 71546228, 107319342, 143092456, 214638684, 286184912, 429277368, 858554736]

約数ペア:

[(1, 858554736), (2, 429277368), (3, 286184912), (4, 214638684), (6, 143092456), (8, 107319342), (12, 71546228), (13, 66042672), (16, 53659671), (24, 35773114), (26, 33021336), (39, 22014224), (48, 17886557), (52, 16510668), (78, 11007112), (104, 8255334), (156, 5503556), (208, 4127667), (312, 2751778), (624, 1375889), (853, 1006512), (1613, 532272), (1706, 503256), (2559, 335504), (3226, 266136), (3412, 251628), (4839, 177424), (5118, 167752), (6452, 133068), (6824, 125814), (9678, 88712), (10236, 83876), (11089, 77424), (12904, 66534), (13648, 62907), (19356, 44356), (20472, 41938), (20969, 40944), (22178, 38712), (25808, 33267)]