498322994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^2$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 865737600

約数和(自身を除く): 367414606

約数列:

[1, 2, 13, 19, 26, 38, 79, 113, 158, 226, 247, 494, 1027, 1469, 1501, 2054, 2147, 2938, 3002, 4294, 8927, 12769, 17854, 19513, 25538, 27911, 39026, 55822, 116051, 165997, 169613, 232102, 242611, 331994, 339226, 485222, 1008751, 2017502, 2204969, 3153943, 4409938, 6307886, 13113763, 19166269, 26227526, 38332538, 249161497, 498322994]

約数ペア:

[(1, 498322994), (2, 249161497), (13, 38332538), (19, 26227526), (26, 19166269), (38, 13113763), (79, 6307886), (113, 4409938), (158, 3153943), (226, 2204969), (247, 2017502), (494, 1008751), (1027, 485222), (1469, 339226), (1501, 331994), (2054, 242611), (2147, 232102), (2938, 169613), (3002, 165997), (4294, 116051), (8927, 55822), (12769, 39026), (17854, 27911), (19513, 25538)]