284295148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 545245344

約数和(自身を除く): 260950196

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 107, 164, 214, 428, 697, 953, 1394, 1819, 1906, 2788, 3638, 3812, 4387, 7276, 8774, 16201, 17548, 32402, 39073, 64804, 74579, 78146, 101971, 149158, 156292, 203942, 298316, 407884, 664241, 1328482, 1733507, 2656964, 3467014, 4180811, 6934028, 8361622, 16723244, 71073787, 142147574, 284295148]

約数ペア:

[(1, 284295148), (2, 142147574), (4, 71073787), (17, 16723244), (34, 8361622), (41, 6934028), (68, 4180811), (82, 3467014), (107, 2656964), (164, 1733507), (214, 1328482), (428, 664241), (697, 407884), (953, 298316), (1394, 203942), (1819, 156292), (1906, 149158), (2788, 101971), (3638, 78146), (3812, 74579), (4387, 64804), (7276, 39073), (8774, 32402), (16201, 17548)]