2017643568

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{3571}}^1$

素因数の和:3810

約数の個数: 80

約数和(自身を含む): 5315136000

約数和(自身を除く): 3297492432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 149, 158, 237, 298, 316, 447, 474, 596, 632, 894, 948, 1192, 1264, 1788, 1896, 2384, 3571, 3576, 3792, 7142, 7152, 10713, 11771, 14284, 21426, 23542, 28568, 35313, 42852, 47084, 57136, 70626, 85704, 94168, 141252, 171408, 188336, 282109, 282504, 532079, 564218, 565008, 846327, 1064158, 1128436, 1596237, 1692654, 2128316, 2256872, 3192474, 3385308, 4256632, 4513744, 6384948, 6770616, 8513264, 12769896, 13541232, 25539792, 42034241, 84068482, 126102723, 168136964, 252205446, 336273928, 504410892, 672547856, 1008821784, 2017643568]

約数ペア:

[(1, 2017643568), (2, 1008821784), (3, 672547856), (4, 504410892), (6, 336273928), (8, 252205446), (12, 168136964), (16, 126102723), (24, 84068482), (48, 42034241), (79, 25539792), (149, 13541232), (158, 12769896), (237, 8513264), (298, 6770616), (316, 6384948), (447, 4513744), (474, 4256632), (596, 3385308), (632, 3192474), (894, 2256872), (948, 2128316), (1192, 1692654), (1264, 1596237), (1788, 1128436), (1896, 1064158), (2384, 846327), (3571, 565008), (3576, 564218), (3792, 532079), (7142, 282504), (7152, 282109), (10713, 188336), (11771, 171408), (14284, 141252), (21426, 94168), (23542, 85704), (28568, 70626), (35313, 57136), (42852, 47084)]