245148624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{243203}}^1$

素因数の和:243224

約数の個数: 60

約数和(自身を含む): 784089696

約数和(自身を除く): 538941072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 243203, 486406, 729609, 972812, 1459218, 1702421, 1945624, 2188827, 2918436, 3404842, 3891248, 4377654, 5107263, 5836872, 6809684, 8755308, 10214526, 11673744, 13619368, 15321789, 17510616, 20429052, 27238736, 30643578, 35021232, 40858104, 61287156, 81716208, 122574312, 245148624]

約数ペア:

[(1, 245148624), (2, 122574312), (3, 81716208), (4, 61287156), (6, 40858104), (7, 35021232), (8, 30643578), (9, 27238736), (12, 20429052), (14, 17510616), (16, 15321789), (18, 13619368), (21, 11673744), (24, 10214526), (28, 8755308), (36, 6809684), (42, 5836872), (48, 5107263), (56, 4377654), (63, 3891248), (72, 3404842), (84, 2918436), (112, 2188827), (126, 1945624), (144, 1702421), (168, 1459218), (252, 972812), (336, 729609), (504, 486406), (1008, 243203)]