284430152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{5903}}^1$

素因数の和:6245

約数の個数: 32

約数和(自身を含む): 563241600

約数和(自身を除く): 278811448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1268, 2536, 5903, 6023, 11806, 12046, 23612, 24092, 47224, 48184, 112157, 224314, 448628, 897256, 1871251, 3742502, 7485004, 14970008, 35553769, 71107538, 142215076, 284430152]

約数ペア:

[(1, 284430152), (2, 142215076), (4, 71107538), (8, 35553769), (19, 14970008), (38, 7485004), (76, 3742502), (152, 1871251), (317, 897256), (634, 448628), (1268, 224314), (2536, 112157), (5903, 48184), (6023, 47224), (11806, 24092), (12046, 23612)]