427833952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146921}}^1$

素因数の和:146951

約数の個数: 48

約数和(自身を含む): 1036681632

約数和(自身を除く): 608847680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 146921, 293842, 587684, 1028447, 1175368, 1909973, 2056894, 2350736, 3819946, 4113788, 4701472, 7639892, 8227576, 13369811, 15279784, 16455152, 26739622, 30559568, 32910304, 53479244, 61119136, 106958488, 213916976, 427833952]

約数ペア:

[(1, 427833952), (2, 213916976), (4, 106958488), (7, 61119136), (8, 53479244), (13, 32910304), (14, 30559568), (16, 26739622), (26, 16455152), (28, 15279784), (32, 13369811), (52, 8227576), (56, 7639892), (91, 4701472), (104, 4113788), (112, 3819946), (182, 2350736), (208, 2056894), (224, 1909973), (364, 1175368), (416, 1028447), (728, 587684), (1456, 293842), (2912, 146921)]