313568376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16729}}^1$

素因数の和:16820

約数の個数: 64

約数和(自身を含む): 867283200

約数和(自身を除く): 553714824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 16729, 18744, 33458, 50187, 66916, 100374, 133832, 184019, 200748, 368038, 401496, 552057, 736076, 1104114, 1187759, 1472152, 2208228, 2375518, 3563277, 4416456, 4751036, 7126554, 9502072, 13065349, 14253108, 26130698, 28506216, 39196047, 52261396, 78392094, 104522792, 156784188, 313568376]

約数ペア:

[(1, 313568376), (2, 156784188), (3, 104522792), (4, 78392094), (6, 52261396), (8, 39196047), (11, 28506216), (12, 26130698), (22, 14253108), (24, 13065349), (33, 9502072), (44, 7126554), (66, 4751036), (71, 4416456), (88, 3563277), (132, 2375518), (142, 2208228), (213, 1472152), (264, 1187759), (284, 1104114), (426, 736076), (568, 552057), (781, 401496), (852, 368038), (1562, 200748), (1704, 184019), (2343, 133832), (3124, 100374), (4686, 66916), (6248, 50187), (9372, 33458), (16729, 18744)]