286978032

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:620

約数の個数: 160

約数和(自身を含む): 907441920

約数和(自身を除く): 620463888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 131, 132, 144, 176, 198, 216, 262, 264, 297, 393, 396, 432, 461, 524, 528, 594, 786, 792, 922, 1048, 1179, 1188, 1383, 1441, 1572, 1584, 1844, 2096, 2358, 2376, 2766, 2882, 3144, 3537, 3688, 4149, 4323, 4716, 4752, 5071, 5532, 5764, 6288, 7074, 7376, 8298, 8646, 9432, 10142, 11064, 11528, 12447, 12969, 14148, 15213, 16596, 17292, 18864, 20284, 22128, 23056, 24894, 25938, 28296, 30426, 33192, 34584, 38907, 40568, 45639, 49788, 51876, 56592, 60391, 60852, 66384, 69168, 77814, 81136, 91278, 99576, 103752, 120782, 121704, 136917, 155628, 181173, 182556, 199152, 207504, 241564, 243408, 273834, 311256, 362346, 365112, 483128, 543519, 547668, 622512, 664301, 724692, 730224, 966256, 1087038, 1095336, 1328602, 1449384, 1630557, 1992903, 2174076, 2190672, 2657204, 2898768, 3261114, 3985806, 4348152, 5314408, 5978709, 6522228, 7971612, 8696304, 10628816, 11957418, 13044456, 15943224, 17936127, 23914836, 26088912, 31886448, 35872254, 47829672, 71744508, 95659344, 143489016, 286978032]

約数ペア:

[(1, 286978032), (2, 143489016), (3, 95659344), (4, 71744508), (6, 47829672), (8, 35872254), (9, 31886448), (11, 26088912), (12, 23914836), (16, 17936127), (18, 15943224), (22, 13044456), (24, 11957418), (27, 10628816), (33, 8696304), (36, 7971612), (44, 6522228), (48, 5978709), (54, 5314408), (66, 4348152), (72, 3985806), (88, 3261114), (99, 2898768), (108, 2657204), (131, 2190672), (132, 2174076), (144, 1992903), (176, 1630557), (198, 1449384), (216, 1328602), (262, 1095336), (264, 1087038), (297, 966256), (393, 730224), (396, 724692), (432, 664301), (461, 622512), (524, 547668), (528, 543519), (594, 483128), (786, 365112), (792, 362346), (922, 311256), (1048, 273834), (1179, 243408), (1188, 241564), (1383, 207504), (1441, 199152), (1572, 182556), (1584, 181173), (1844, 155628), (2096, 136917), (2358, 121704), (2376, 120782), (2766, 103752), (2882, 99576), (3144, 91278), (3537, 81136), (3688, 77814), (4149, 69168), (4323, 66384), (4716, 60852), (4752, 60391), (5071, 56592), (5532, 51876), (5764, 49788), (6288, 45639), (7074, 40568), (7376, 38907), (8298, 34584), (8646, 33192), (9432, 30426), (10142, 28296), (11064, 25938), (11528, 24894), (12447, 23056), (12969, 22128), (14148, 20284), (15213, 18864), (16596, 17292)]