307297188332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{214469}}^1$

素因数の和:215618

約数の個数: 48

約数和(自身を含む): 599915484000

約数和(自身を除く): 292618295668

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1109, 1292, 2218, 4436, 18853, 21071, 37706, 42142, 75412, 84284, 214469, 358207, 428938, 716414, 857876, 1432828, 3645973, 4074911, 7291946, 8149822, 14583892, 16299644, 69273487, 138546974, 237846121, 277093948, 475692242, 951384484, 4043384057, 4519076299, 8086768114, 9038152598, 16173536228, 18076305196, 76824297083, 153648594166, 307297188332]

約数ペア:

[(1, 307297188332), (2, 153648594166), (4, 76824297083), (17, 18076305196), (19, 16173536228), (34, 9038152598), (38, 8086768114), (68, 4519076299), (76, 4043384057), (323, 951384484), (646, 475692242), (1109, 277093948), (1292, 237846121), (2218, 138546974), (4436, 69273487), (18853, 16299644), (21071, 14583892), (37706, 8149822), (42142, 7291946), (75412, 4074911), (84284, 3645973), (214469, 1432828), (358207, 857876), (428938, 716414)]