1634364928

素因数分解:

$2^9\times 7^1\times {\mathrm{593}}^1\times {\mathrm{769}}^1$

素因数の和:1387

約数の個数: 80

約数和(自身を含む): 3743197920

約数和(自身を除く): 2108832992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 593, 769, 896, 1186, 1538, 1792, 2372, 3076, 3584, 4151, 4744, 5383, 6152, 8302, 9488, 10766, 12304, 16604, 18976, 21532, 24608, 33208, 37952, 43064, 49216, 66416, 75904, 86128, 98432, 132832, 151808, 172256, 196864, 265664, 303616, 344512, 393728, 456017, 531328, 689024, 912034, 1062656, 1378048, 1824068, 2125312, 2756096, 3192119, 3648136, 6384238, 7296272, 12768476, 14592544, 25536952, 29185088, 51073904, 58370176, 102147808, 116740352, 204295616, 233480704, 408591232, 817182464, 1634364928]

約数ペア:

[(1, 1634364928), (2, 817182464), (4, 408591232), (7, 233480704), (8, 204295616), (14, 116740352), (16, 102147808), (28, 58370176), (32, 51073904), (56, 29185088), (64, 25536952), (112, 14592544), (128, 12768476), (224, 7296272), (256, 6384238), (448, 3648136), (512, 3192119), (593, 2756096), (769, 2125312), (896, 1824068), (1186, 1378048), (1538, 1062656), (1792, 912034), (2372, 689024), (3076, 531328), (3584, 456017), (4151, 393728), (4744, 344512), (5383, 303616), (6152, 265664), (8302, 196864), (9488, 172256), (10766, 151808), (12304, 132832), (16604, 98432), (18976, 86128), (21532, 75904), (24608, 66416), (33208, 49216), (37952, 43064)]