201605380768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9707501}}^1$

素因数の和:9707581

約数の個数: 48

約数和(自身を含む): 440332290720

約数和(自身を除く): 238726909952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 944, 1298, 1888, 2596, 5192, 10384, 20768, 9707501, 19415002, 38830004, 77660008, 106782511, 155320016, 213565022, 310640032, 427130044, 572742559, 854260088, 1145485118, 1708520176, 2290970236, 3417040352, 4581940472, 6300168149, 9163880944, 12600336298, 18327761888, 25200672596, 50401345192, 100802690384, 201605380768]

約数ペア:

[(1, 201605380768), (2, 100802690384), (4, 50401345192), (8, 25200672596), (11, 18327761888), (16, 12600336298), (22, 9163880944), (32, 6300168149), (44, 4581940472), (59, 3417040352), (88, 2290970236), (118, 1708520176), (176, 1145485118), (236, 854260088), (352, 572742559), (472, 427130044), (649, 310640032), (944, 213565022), (1298, 155320016), (1888, 106782511), (2596, 77660008), (5192, 38830004), (10384, 19415002), (20768, 9707501)]