349543404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2564

約数の個数: 96

約数和(自身を含む): 1041384960

約数和(自身を除く): 691841556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 197, 252, 378, 394, 591, 756, 788, 1182, 1379, 1773, 2347, 2364, 2758, 3546, 4137, 4694, 5319, 5516, 7041, 7092, 8274, 9388, 10638, 12411, 14082, 16429, 16548, 21123, 21276, 24822, 28164, 32858, 37233, 42246, 49287, 49644, 63369, 65716, 74466, 84492, 98574, 126738, 147861, 148932, 197148, 253476, 295722, 443583, 462359, 591444, 887166, 924718, 1387077, 1774332, 1849436, 2774154, 3236513, 4161231, 5548308, 6473026, 8322462, 9709539, 12483693, 12946052, 16644924, 19419078, 24967386, 29128617, 38838156, 49934772, 58257234, 87385851, 116514468, 174771702, 349543404]

約数ペア:

[(1, 349543404), (2, 174771702), (3, 116514468), (4, 87385851), (6, 58257234), (7, 49934772), (9, 38838156), (12, 29128617), (14, 24967386), (18, 19419078), (21, 16644924), (27, 12946052), (28, 12483693), (36, 9709539), (42, 8322462), (54, 6473026), (63, 5548308), (84, 4161231), (108, 3236513), (126, 2774154), (189, 1849436), (197, 1774332), (252, 1387077), (378, 924718), (394, 887166), (591, 591444), (756, 462359), (788, 443583), (1182, 295722), (1379, 253476), (1773, 197148), (2347, 148932), (2364, 147861), (2758, 126738), (3546, 98574), (4137, 84492), (4694, 74466), (5319, 65716), (5516, 63369), (7041, 49644), (7092, 49287), (8274, 42246), (9388, 37233), (10638, 32858), (12411, 28164), (14082, 24822), (16429, 21276), (16548, 21123)]