1806641312

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1922

約数の個数: 96

約数和(自身を含む): 4226310144

約数和(自身を除く): 2419668832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 151, 217, 224, 248, 302, 434, 496, 604, 868, 992, 1057, 1208, 1723, 1736, 2114, 2416, 3446, 3472, 4228, 4681, 4832, 6892, 6944, 8456, 9362, 12061, 13784, 16912, 18724, 24122, 27568, 32767, 33824, 37448, 48244, 53413, 55136, 65534, 74896, 96488, 106826, 131068, 149792, 192976, 213652, 260173, 262136, 373891, 385952, 427304, 520346, 524272, 747782, 854608, 1040692, 1048544, 1495564, 1709216, 1821211, 2081384, 2991128, 3642422, 4162768, 5982256, 7284844, 8065363, 8325536, 11964512, 14569688, 16130726, 29139376, 32261452, 56457541, 58278752, 64522904, 112915082, 129045808, 225830164, 258091616, 451660328, 903320656, 1806641312]

約数ペア:

[(1, 1806641312), (2, 903320656), (4, 451660328), (7, 258091616), (8, 225830164), (14, 129045808), (16, 112915082), (28, 64522904), (31, 58278752), (32, 56457541), (56, 32261452), (62, 29139376), (112, 16130726), (124, 14569688), (151, 11964512), (217, 8325536), (224, 8065363), (248, 7284844), (302, 5982256), (434, 4162768), (496, 3642422), (604, 2991128), (868, 2081384), (992, 1821211), (1057, 1709216), (1208, 1495564), (1723, 1048544), (1736, 1040692), (2114, 854608), (2416, 747782), (3446, 524272), (3472, 520346), (4228, 427304), (4681, 385952), (4832, 373891), (6892, 262136), (6944, 260173), (8456, 213652), (9362, 192976), (12061, 149792), (13784, 131068), (16912, 106826), (18724, 96488), (24122, 74896), (27568, 65534), (32767, 55136), (33824, 53413), (37448, 48244)]