2263451869432

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{7901}}^1\times {\mathrm{211891}}^1$

素因数の和:219824

約数の個数: 48

約数和(自身を含む): 4596147253080

約数和(自身を除く): 2332695383648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 7901, 15802, 31604, 63208, 102713, 205426, 211891, 410852, 423782, 821704, 847564, 1335269, 1695128, 2670538, 2754583, 5341076, 5509166, 10682152, 11018332, 22036664, 35809579, 71619158, 143238316, 286476632, 1674150791, 3348301582, 6696603164, 13393206328, 21763960283, 43527920566, 87055841132, 174111682264, 282931483679, 565862967358, 1131725934716, 2263451869432]

約数ペア:

[(1, 2263451869432), (2, 1131725934716), (4, 565862967358), (8, 282931483679), (13, 174111682264), (26, 87055841132), (52, 43527920566), (104, 21763960283), (169, 13393206328), (338, 6696603164), (676, 3348301582), (1352, 1674150791), (7901, 286476632), (15802, 143238316), (31604, 71619158), (63208, 35809579), (102713, 22036664), (205426, 11018332), (211891, 10682152), (410852, 5509166), (423782, 5341076), (821704, 2754583), (847564, 2670538), (1335269, 1695128)]