2699689212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2128

約数の個数: 144

約数和(自身を含む): 7711022592

約数和(自身を除く): 5011333380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 73, 94, 99, 132, 141, 146, 188, 198, 219, 282, 292, 396, 423, 438, 517, 564, 657, 803, 846, 876, 1034, 1314, 1551, 1606, 1692, 1987, 2068, 2409, 2628, 3102, 3212, 3431, 3974, 4653, 4818, 5961, 6204, 6862, 7227, 7948, 9306, 9636, 10293, 11922, 13724, 14454, 17883, 18612, 20586, 21857, 23844, 28908, 30879, 35766, 37741, 41172, 43714, 61758, 65571, 71532, 75482, 87428, 93389, 113223, 123516, 131142, 145051, 150964, 186778, 196713, 226446, 262284, 280167, 290102, 339669, 373556, 393426, 435153, 452892, 560334, 580204, 679338, 786852, 840501, 870306, 1027279, 1120668, 1305459, 1358676, 1595561, 1681002, 1740612, 2054558, 2610918, 3081837, 3191122, 3362004, 4109116, 4786683, 5221836, 6163674, 6382244, 6817397, 9245511, 9573366, 12327348, 13634794, 14360049, 18491022, 19146732, 20452191, 27269588, 28720098, 36982044, 40904382, 57440196, 61356573, 74991367, 81808764, 122713146, 149982734, 224974101, 245426292, 299965468, 449948202, 674922303, 899896404, 1349844606, 2699689212]

約数ペア:

[(1, 2699689212), (2, 1349844606), (3, 899896404), (4, 674922303), (6, 449948202), (9, 299965468), (11, 245426292), (12, 224974101), (18, 149982734), (22, 122713146), (33, 81808764), (36, 74991367), (44, 61356573), (47, 57440196), (66, 40904382), (73, 36982044), (94, 28720098), (99, 27269588), (132, 20452191), (141, 19146732), (146, 18491022), (188, 14360049), (198, 13634794), (219, 12327348), (282, 9573366), (292, 9245511), (396, 6817397), (423, 6382244), (438, 6163674), (517, 5221836), (564, 4786683), (657, 4109116), (803, 3362004), (846, 3191122), (876, 3081837), (1034, 2610918), (1314, 2054558), (1551, 1740612), (1606, 1681002), (1692, 1595561), (1987, 1358676), (2068, 1305459), (2409, 1120668), (2628, 1027279), (3102, 870306), (3212, 840501), (3431, 786852), (3974, 679338), (4653, 580204), (4818, 560334), (5961, 452892), (6204, 435153), (6862, 393426), (7227, 373556), (7948, 339669), (9306, 290102), (9636, 280167), (10293, 262284), (11922, 226446), (13724, 196713), (14454, 186778), (17883, 150964), (18612, 145051), (20586, 131142), (21857, 123516), (23844, 113223), (28908, 93389), (30879, 87428), (35766, 75482), (37741, 71532), (41172, 65571), (43714, 61758)]