405190128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6737}}^1$

素因数の和:6934

約数の個数: 80

約数和(自身を含む): 1203137280

約数和(自身を除く): 797947152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 2864, 3759, 4296, 5012, 6737, 7518, 8592, 10024, 13474, 15036, 20048, 20211, 26948, 30072, 40422, 47159, 53896, 60144, 80844, 94318, 107792, 141477, 161688, 188636, 282954, 323376, 377272, 565908, 754544, 1131816, 1205923, 2263632, 2411846, 3617769, 4823692, 7235538, 8441461, 9647384, 14471076, 16882922, 19294768, 25324383, 28942152, 33765844, 50648766, 57884304, 67531688, 101297532, 135063376, 202595064, 405190128]

約数ペア:

[(1, 405190128), (2, 202595064), (3, 135063376), (4, 101297532), (6, 67531688), (7, 57884304), (8, 50648766), (12, 33765844), (14, 28942152), (16, 25324383), (21, 19294768), (24, 16882922), (28, 14471076), (42, 9647384), (48, 8441461), (56, 7235538), (84, 4823692), (112, 3617769), (168, 2411846), (179, 2263632), (336, 1205923), (358, 1131816), (537, 754544), (716, 565908), (1074, 377272), (1253, 323376), (1432, 282954), (2148, 188636), (2506, 161688), (2864, 141477), (3759, 107792), (4296, 94318), (5012, 80844), (6737, 60144), (7518, 53896), (8592, 47159), (10024, 40422), (13474, 30072), (15036, 26948), (20048, 20211)]