266987451888

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1049281}}^1$

素因数の和:1049348

約数の個数: 160

約数和(自身を含む): 832710195200

約数和(自身を除く): 565722743312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 3348, 3534, 4104, 4464, 4712, 5301, 6696, 7068, 8208, 9424, 10602, 13392, 14136, 15903, 21204, 28272, 31806, 42408, 63612, 84816, 127224, 254448, 1049281, 2098562, 3147843, 4197124, 6295686, 8394248, 9443529, 12591372, 16788496, 18887058, 19936339, 25182744, 28330587, 32527711, 37774116, 39872678, 50365488, 56661174, 59809017, 65055422, 75548232, 79745356, 97583133, 113322348, 119618034, 130110844, 151096464, 159490712, 179427051, 195166266, 226644696, 239236068, 260221688, 292749399, 318981424, 358854102, 390332532, 453289392, 478472136, 520443376, 538281153, 585498798, 618026509, 717708204, 780665064, 878248197, 956944272, 1076562306, 1170997596, 1236053018, 1435416408, 1561330128, 1756496394, 1854079527, 2153124612, 2341995192, 2472106036, 2870832816, 3512992788, 3708159054, 4306249224, 4683990384, 4944212072, 5562238581, 7025985576, 7416318108, 8612498448, 9888424144, 11124477162, 14051971152, 14832636216, 16686715743, 22248954324, 29665272432, 33373431486, 44497908648, 66746862972, 88995817296, 133493725944, 266987451888]

約数ペア:

[(1, 266987451888), (2, 133493725944), (3, 88995817296), (4, 66746862972), (6, 44497908648), (8, 33373431486), (9, 29665272432), (12, 22248954324), (16, 16686715743), (18, 14832636216), (19, 14051971152), (24, 11124477162), (27, 9888424144), (31, 8612498448), (36, 7416318108), (38, 7025985576), (48, 5562238581), (54, 4944212072), (57, 4683990384), (62, 4306249224), (72, 3708159054), (76, 3512992788), (93, 2870832816), (108, 2472106036), (114, 2341995192), (124, 2153124612), (144, 1854079527), (152, 1756496394), (171, 1561330128), (186, 1435416408), (216, 1236053018), (228, 1170997596), (248, 1076562306), (279, 956944272), (304, 878248197), (342, 780665064), (372, 717708204), (432, 618026509), (456, 585498798), (496, 538281153), (513, 520443376), (558, 478472136), (589, 453289392), (684, 390332532), (744, 358854102), (837, 318981424), (912, 292749399), (1026, 260221688), (1116, 239236068), (1178, 226644696), (1368, 195166266), (1488, 179427051), (1674, 159490712), (1767, 151096464), (2052, 130110844), (2232, 119618034), (2356, 113322348), (2736, 97583133), (3348, 79745356), (3534, 75548232), (4104, 65055422), (4464, 59809017), (4712, 56661174), (5301, 50365488), (6696, 39872678), (7068, 37774116), (8208, 32527711), (9424, 28330587), (10602, 25182744), (13392, 19936339), (14136, 18887058), (15903, 16788496), (21204, 12591372), (28272, 9443529), (31806, 8394248), (42408, 6295686), (63612, 4197124), (84816, 3147843), (127224, 2098562), (254448, 1049281)]