419217233624

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{431297}}^1$

素因数の和:432348

約数の個数: 64

約数和(自身を含む): 952098960960

約数和(自身を除く): 532881727336

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1021, 2042, 4084, 7147, 8168, 14294, 17357, 28588, 34714, 57176, 69428, 121499, 138856, 242998, 431297, 485996, 862594, 971992, 1725188, 3019079, 3450376, 6038158, 7332049, 12076316, 14664098, 24152632, 29328196, 51324343, 58656392, 102648686, 205297372, 410594744, 440354237, 880708474, 1761416948, 3082479659, 3522833896, 6164959318, 7486022029, 12329918636, 14972044058, 24659837272, 29944088116, 52402154203, 59888176232, 104804308406, 209608616812, 419217233624]

約数ペア:

[(1, 419217233624), (2, 209608616812), (4, 104804308406), (7, 59888176232), (8, 52402154203), (14, 29944088116), (17, 24659837272), (28, 14972044058), (34, 12329918636), (56, 7486022029), (68, 6164959318), (119, 3522833896), (136, 3082479659), (238, 1761416948), (476, 880708474), (952, 440354237), (1021, 410594744), (2042, 205297372), (4084, 102648686), (7147, 58656392), (8168, 51324343), (14294, 29328196), (17357, 24152632), (28588, 14664098), (34714, 12076316), (57176, 7332049), (69428, 6038158), (121499, 3450376), (138856, 3019079), (242998, 1725188), (431297, 971992), (485996, 862594)]