304817072

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{160093}}^1$

素因数の和:160125

約数の個数: 40

約数和(自身を含む): 714659616

約数和(自身を除く): 409842544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 160093, 320186, 640372, 1120651, 1280744, 2241302, 2561488, 2721581, 4482604, 5443162, 8965208, 10886324, 17930416, 19051067, 21772648, 38102134, 43545296, 76204268, 152408536, 304817072]

約数ペア:

[(1, 304817072), (2, 152408536), (4, 76204268), (7, 43545296), (8, 38102134), (14, 21772648), (16, 19051067), (17, 17930416), (28, 10886324), (34, 8965208), (56, 5443162), (68, 4482604), (112, 2721581), (119, 2561488), (136, 2241302), (238, 1280744), (272, 1120651), (476, 640372), (952, 320186), (1904, 160093)]