1566560388544

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{1021}}^1\times {\mathrm{303469}}^1$

素因数の和:304581

約数の個数: 56

約数和(自身を含む): 3151086814400

約数和(自身を除く): 1584526425856

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1021, 1264, 2042, 2528, 4084, 5056, 8168, 16336, 32672, 65344, 80659, 161318, 303469, 322636, 606938, 645272, 1213876, 1290544, 2427752, 2581088, 4855504, 5162176, 9711008, 19422016, 23974051, 47948102, 95896204, 191792408, 309841849, 383584816, 619683698, 767169632, 1239367396, 1534339264, 2478734792, 4957469584, 9914939168, 19829878336, 24477506071, 48955012142, 97910024284, 195820048568, 391640097136, 783280194272, 1566560388544]

約数ペア:

[(1, 1566560388544), (2, 783280194272), (4, 391640097136), (8, 195820048568), (16, 97910024284), (32, 48955012142), (64, 24477506071), (79, 19829878336), (158, 9914939168), (316, 4957469584), (632, 2478734792), (1021, 1534339264), (1264, 1239367396), (2042, 767169632), (2528, 619683698), (4084, 383584816), (5056, 309841849), (8168, 191792408), (16336, 95896204), (32672, 47948102), (65344, 23974051), (80659, 19422016), (161318, 9711008), (303469, 5162176), (322636, 4855504), (606938, 2581088), (645272, 2427752), (1213876, 1290544)]