289311149248

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21629123}}^1$

素因数の和:21629165

約数の個数: 56

約数和(自身を含む): 659255699520

約数和(自身を除く): 369944550272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 21629123, 43258246, 86516492, 173032984, 237920353, 346065968, 410953337, 475840706, 692131936, 821906674, 951681412, 1384263872, 1643813348, 1903362824, 3287626696, 3806725648, 4520486707, 6575253392, 7613451296, 9040973414, 13150506784, 15226902592, 18081946828, 26301013568, 36163893656, 72327787312, 144655574624, 289311149248]

約数ペア:

[(1, 289311149248), (2, 144655574624), (4, 72327787312), (8, 36163893656), (11, 26301013568), (16, 18081946828), (19, 15226902592), (22, 13150506784), (32, 9040973414), (38, 7613451296), (44, 6575253392), (64, 4520486707), (76, 3806725648), (88, 3287626696), (152, 1903362824), (176, 1643813348), (209, 1384263872), (304, 951681412), (352, 821906674), (418, 692131936), (608, 475840706), (704, 410953337), (836, 346065968), (1216, 237920353), (1672, 173032984), (3344, 86516492), (6688, 43258246), (13376, 21629123)]