8266368978

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1894

約数の個数: 160

約数和(自身を含む): 21853877760

約数和(自身を除く): 13587508782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 79, 81, 106, 126, 158, 159, 162, 189, 237, 318, 371, 378, 474, 477, 553, 567, 711, 742, 954, 1106, 1113, 1134, 1422, 1431, 1659, 1741, 2133, 2226, 2862, 3318, 3339, 3482, 4187, 4266, 4293, 4977, 5223, 6399, 6678, 8374, 8586, 9954, 10017, 10446, 12187, 12561, 12798, 14931, 15669, 20034, 24374, 25122, 29309, 29862, 30051, 31338, 36561, 37683, 44793, 47007, 58618, 60102, 73122, 75366, 87927, 89586, 92273, 94014, 109683, 113049, 137539, 141021, 175854, 184546, 219366, 226098, 263781, 275078, 276819, 282042, 329049, 339147, 412617, 527562, 553638, 645911, 658098, 678294, 791343, 825234, 830457, 962773, 987147, 1237851, 1291822, 1582686, 1660914, 1925546, 1937733, 1974294, 2374029, 2475702, 2491371, 2888319, 3713553, 3875466, 4748058, 4982742, 5776638, 5813199, 7289567, 7427106, 7474113, 8664957, 11140659, 11626398, 14579134, 14948226, 17329914, 17439597, 21868701, 22281318, 25994871, 34879194, 43737402, 51026969, 51989742, 52318791, 65606103, 77984613, 102053938, 104637582, 131212206, 153080907, 155969226, 196818309, 306161814, 393636618, 459242721, 590454927, 918485442, 1180909854, 1377728163, 2755456326, 4133184489, 8266368978]

約数ペア:

[(1, 8266368978), (2, 4133184489), (3, 2755456326), (6, 1377728163), (7, 1180909854), (9, 918485442), (14, 590454927), (18, 459242721), (21, 393636618), (27, 306161814), (42, 196818309), (53, 155969226), (54, 153080907), (63, 131212206), (79, 104637582), (81, 102053938), (106, 77984613), (126, 65606103), (158, 52318791), (159, 51989742), (162, 51026969), (189, 43737402), (237, 34879194), (318, 25994871), (371, 22281318), (378, 21868701), (474, 17439597), (477, 17329914), (553, 14948226), (567, 14579134), (711, 11626398), (742, 11140659), (954, 8664957), (1106, 7474113), (1113, 7427106), (1134, 7289567), (1422, 5813199), (1431, 5776638), (1659, 4982742), (1741, 4748058), (2133, 3875466), (2226, 3713553), (2862, 2888319), (3318, 2491371), (3339, 2475702), (3482, 2374029), (4187, 1974294), (4266, 1937733), (4293, 1925546), (4977, 1660914), (5223, 1582686), (6399, 1291822), (6678, 1237851), (8374, 987147), (8586, 962773), (9954, 830457), (10017, 825234), (10446, 791343), (12187, 678294), (12561, 658098), (12798, 645911), (14931, 553638), (15669, 527562), (20034, 412617), (24374, 339147), (25122, 329049), (29309, 282042), (29862, 276819), (30051, 275078), (31338, 263781), (36561, 226098), (37683, 219366), (44793, 184546), (47007, 175854), (58618, 141021), (60102, 137539), (73122, 113049), (75366, 109683), (87927, 94014), (89586, 92273)]