387537108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{11621}}^1$

素因数の和:12032

約数の個数: 48

約数和(自身を含む): 1036124544

約数和(自身を除く): 648587436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 11621, 16674, 23242, 33348, 34863, 46484, 69726, 81347, 139452, 162694, 244041, 325388, 488082, 976164, 4613537, 9227074, 13840611, 18454148, 27681222, 32294759, 55362444, 64589518, 96884277, 129179036, 193768554, 387537108]

約数ペア:

[(1, 387537108), (2, 193768554), (3, 129179036), (4, 96884277), (6, 64589518), (7, 55362444), (12, 32294759), (14, 27681222), (21, 18454148), (28, 13840611), (42, 9227074), (84, 4613537), (397, 976164), (794, 488082), (1191, 325388), (1588, 244041), (2382, 162694), (2779, 139452), (4764, 81347), (5558, 69726), (8337, 46484), (11116, 34863), (11621, 33348), (16674, 23242)]