251133375092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1\times {\mathrm{72277}}^1$

素因数の和:73716

約数の個数: 48

約数和(自身を含む): 478264682448

約数和(自身を除く): 227131307356

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 1381, 2516, 2762, 5524, 23477, 46954, 51097, 72277, 93908, 102194, 144554, 204388, 289108, 868649, 1228709, 1737298, 2457418, 2674249, 3474596, 4914836, 5348498, 10696996, 45462233, 90924466, 99814537, 181848932, 199629074, 399258148, 1696847129, 3393694258, 3693137869, 6787388516, 7386275738, 14772551476, 62783343773, 125566687546, 251133375092]

約数ペア:

[(1, 251133375092), (2, 125566687546), (4, 62783343773), (17, 14772551476), (34, 7386275738), (37, 6787388516), (68, 3693137869), (74, 3393694258), (148, 1696847129), (629, 399258148), (1258, 199629074), (1381, 181848932), (2516, 99814537), (2762, 90924466), (5524, 45462233), (23477, 10696996), (46954, 5348498), (51097, 4914836), (72277, 3474596), (93908, 2674249), (102194, 2457418), (144554, 1737298), (204388, 1228709), (289108, 868649)]