674450784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{334549}}^1$

素因数の和:334572

約数の個数: 72

約数和(自身を含む): 2191971600

約数和(自身を除く): 1517520816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 334549, 669098, 1003647, 1338196, 2007294, 2341843, 2676392, 3010941, 4014588, 4683686, 5352784, 6021882, 7025529, 8029176, 9367372, 10705568, 12043764, 14051058, 16058352, 18734744, 21076587, 24087528, 28102116, 32116704, 37469488, 42153174, 48175056, 56204232, 74938976, 84306348, 96350112, 112408464, 168612696, 224816928, 337225392, 674450784]

約数ペア:

[(1, 674450784), (2, 337225392), (3, 224816928), (4, 168612696), (6, 112408464), (7, 96350112), (8, 84306348), (9, 74938976), (12, 56204232), (14, 48175056), (16, 42153174), (18, 37469488), (21, 32116704), (24, 28102116), (28, 24087528), (32, 21076587), (36, 18734744), (42, 16058352), (48, 14051058), (56, 12043764), (63, 10705568), (72, 9367372), (84, 8029176), (96, 7025529), (112, 6021882), (126, 5352784), (144, 4683686), (168, 4014588), (224, 3010941), (252, 2676392), (288, 2341843), (336, 2007294), (504, 1338196), (672, 1003647), (1008, 669098), (2016, 334549)]