319601528072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1\times {\mathrm{15193}}^1$

素因数の和:15814

約数の個数: 64

約数和(自身を含む): 622890792960

約数和(自身を除く): 303289264888

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 271, 313, 542, 626, 1084, 1252, 2168, 2504, 8401, 9703, 15193, 16802, 19406, 30386, 33604, 38812, 60772, 67208, 77624, 84823, 121544, 169646, 339292, 470983, 678584, 941966, 1883932, 2629513, 3767864, 4117303, 4755409, 5259026, 8234606, 9510818, 10518052, 16469212, 19021636, 21036104, 32938424, 38043272, 127636393, 147417679, 255272786, 294835358, 510545572, 589670716, 1021091144, 1179341432, 1288715839, 2577431678, 5154863356, 10309726712, 39950191009, 79900382018, 159800764036, 319601528072]

約数ペア:

[(1, 319601528072), (2, 159800764036), (4, 79900382018), (8, 39950191009), (31, 10309726712), (62, 5154863356), (124, 2577431678), (248, 1288715839), (271, 1179341432), (313, 1021091144), (542, 589670716), (626, 510545572), (1084, 294835358), (1252, 255272786), (2168, 147417679), (2504, 127636393), (8401, 38043272), (9703, 32938424), (15193, 21036104), (16802, 19021636), (19406, 16469212), (30386, 10518052), (33604, 9510818), (38812, 8234606), (60772, 5259026), (67208, 4755409), (77624, 4117303), (84823, 3767864), (121544, 2629513), (169646, 1883932), (339292, 941966), (470983, 678584)]