17940804528

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127609}}^1$

素因数の和:127750

約数の個数: 80

約数和(自身を含む): 48420338400

約数和(自身を除く): 30479533872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 101, 116, 174, 202, 232, 303, 348, 404, 464, 606, 696, 808, 1212, 1392, 1616, 2424, 2929, 4848, 5858, 8787, 11716, 17574, 23432, 35148, 46864, 70296, 127609, 140592, 255218, 382827, 510436, 765654, 1020872, 1531308, 2041744, 3062616, 3700661, 6125232, 7401322, 11101983, 12888509, 14802644, 22203966, 25777018, 29605288, 38665527, 44407932, 51554036, 59210576, 77331054, 88815864, 103108072, 154662108, 177631728, 206216144, 309324216, 373766761, 618648432, 747533522, 1121300283, 1495067044, 2242600566, 2990134088, 4485201132, 5980268176, 8970402264, 17940804528]

約数ペア:

[(1, 17940804528), (2, 8970402264), (3, 5980268176), (4, 4485201132), (6, 2990134088), (8, 2242600566), (12, 1495067044), (16, 1121300283), (24, 747533522), (29, 618648432), (48, 373766761), (58, 309324216), (87, 206216144), (101, 177631728), (116, 154662108), (174, 103108072), (202, 88815864), (232, 77331054), (303, 59210576), (348, 51554036), (404, 44407932), (464, 38665527), (606, 29605288), (696, 25777018), (808, 22203966), (1212, 14802644), (1392, 12888509), (1616, 11101983), (2424, 7401322), (2929, 6125232), (4848, 3700661), (5858, 3062616), (8787, 2041744), (11716, 1531308), (17574, 1020872), (23432, 765654), (35148, 510436), (46864, 382827), (70296, 255218), (127609, 140592)]