1426550436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 3920716800

約数和(自身を除く): 2494166364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 149, 186, 207, 276, 279, 298, 372, 373, 414, 447, 558, 596, 713, 746, 828, 894, 1116, 1119, 1341, 1426, 1492, 1788, 2139, 2238, 2682, 2852, 3357, 3427, 4278, 4476, 4619, 5364, 6417, 6714, 6854, 8556, 8579, 9238, 10281, 11563, 12834, 13428, 13708, 13857, 17158, 18476, 20562, 23126, 25668, 25737, 27714, 30843, 34316, 34689, 41124, 41571, 46252, 51474, 55428, 55577, 61686, 69378, 77211, 83142, 102948, 104067, 106237, 111154, 123372, 138756, 154422, 166284, 166731, 208134, 212474, 222308, 265949, 308844, 318711, 333462, 416268, 424948, 500193, 531898, 637422, 666924, 797847, 956133, 1000386, 1063796, 1274844, 1278271, 1595694, 1722887, 1912266, 2000772, 2393541, 2556542, 3191388, 3445774, 3824532, 3834813, 4787082, 5113084, 5168661, 6891548, 7669626, 9574164, 10337322, 11504439, 15339252, 15505983, 20674644, 23008878, 31011966, 39626401, 46017756, 62023932, 79252802, 118879203, 158505604, 237758406, 356637609, 475516812, 713275218, 1426550436]

約数ペア:

[(1, 1426550436), (2, 713275218), (3, 475516812), (4, 356637609), (6, 237758406), (9, 158505604), (12, 118879203), (18, 79252802), (23, 62023932), (31, 46017756), (36, 39626401), (46, 31011966), (62, 23008878), (69, 20674644), (92, 15505983), (93, 15339252), (124, 11504439), (138, 10337322), (149, 9574164), (186, 7669626), (207, 6891548), (276, 5168661), (279, 5113084), (298, 4787082), (372, 3834813), (373, 3824532), (414, 3445774), (447, 3191388), (558, 2556542), (596, 2393541), (713, 2000772), (746, 1912266), (828, 1722887), (894, 1595694), (1116, 1278271), (1119, 1274844), (1341, 1063796), (1426, 1000386), (1492, 956133), (1788, 797847), (2139, 666924), (2238, 637422), (2682, 531898), (2852, 500193), (3357, 424948), (3427, 416268), (4278, 333462), (4476, 318711), (4619, 308844), (5364, 265949), (6417, 222308), (6714, 212474), (6854, 208134), (8556, 166731), (8579, 166284), (9238, 154422), (10281, 138756), (11563, 123372), (12834, 111154), (13428, 106237), (13708, 104067), (13857, 102948), (17158, 83142), (18476, 77211), (20562, 69378), (23126, 61686), (25668, 55577), (25737, 55428), (27714, 51474), (30843, 46252), (34316, 41571), (34689, 41124)]