306187248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{593}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 820233216

約数和(自身を除く): 514045968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 347, 372, 496, 593, 694, 744, 1041, 1186, 1388, 1488, 1779, 2082, 2372, 2776, 3558, 4164, 4744, 5552, 7116, 8328, 9488, 10757, 14232, 16656, 18383, 21514, 28464, 32271, 36766, 43028, 55149, 64542, 73532, 86056, 110298, 129084, 147064, 172112, 205771, 220596, 258168, 294128, 411542, 441192, 516336, 617313, 823084, 882384, 1234626, 1646168, 2469252, 3292336, 4938504, 6378901, 9877008, 12757802, 19136703, 25515604, 38273406, 51031208, 76546812, 102062416, 153093624, 306187248]

約数ペア:

[(1, 306187248), (2, 153093624), (3, 102062416), (4, 76546812), (6, 51031208), (8, 38273406), (12, 25515604), (16, 19136703), (24, 12757802), (31, 9877008), (48, 6378901), (62, 4938504), (93, 3292336), (124, 2469252), (186, 1646168), (248, 1234626), (347, 882384), (372, 823084), (496, 617313), (593, 516336), (694, 441192), (744, 411542), (1041, 294128), (1186, 258168), (1388, 220596), (1488, 205771), (1779, 172112), (2082, 147064), (2372, 129084), (2776, 110298), (3558, 86056), (4164, 73532), (4744, 64542), (5552, 55149), (7116, 43028), (8328, 36766), (9488, 32271), (10757, 28464), (14232, 21514), (16656, 18383)]