80431512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2496

約数の個数: 64

約数和(自身を含む): 230995200

約数和(自身を除く): 150563688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2269, 2532, 2954, 4431, 4538, 5064, 5908, 6807, 8862, 9076, 11816, 13614, 15883, 17724, 18152, 27228, 31766, 35448, 47649, 54456, 63532, 95298, 127064, 190596, 381192, 478759, 957518, 1436277, 1915036, 2872554, 3351313, 3830072, 5745108, 6702626, 10053939, 11490216, 13405252, 20107878, 26810504, 40215756, 80431512]

約数ペア:

[(1, 80431512), (2, 40215756), (3, 26810504), (4, 20107878), (6, 13405252), (7, 11490216), (8, 10053939), (12, 6702626), (14, 5745108), (21, 3830072), (24, 3351313), (28, 2872554), (42, 1915036), (56, 1436277), (84, 957518), (168, 478759), (211, 381192), (422, 190596), (633, 127064), (844, 95298), (1266, 63532), (1477, 54456), (1688, 47649), (2269, 35448), (2532, 31766), (2954, 27228), (4431, 18152), (4538, 17724), (5064, 15883), (5908, 13614), (6807, 11816), (8862, 9076)]