1331366544

素因数分解:

$2^4\times 3^4\times {\mathrm{1027289}}^1$

素因数の和:1027309

約数の個数: 50

約数和(自身を含む): 3853364790

約数和(自身を除く): 2521998246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 1027289, 2054578, 3081867, 4109156, 6163734, 8218312, 9245601, 12327468, 16436624, 18491202, 24654936, 27736803, 36982404, 49309872, 55473606, 73964808, 83210409, 110947212, 147929616, 166420818, 221894424, 332841636, 443788848, 665683272, 1331366544]

約数ペア:

[(1, 1331366544), (2, 665683272), (3, 443788848), (4, 332841636), (6, 221894424), (8, 166420818), (9, 147929616), (12, 110947212), (16, 83210409), (18, 73964808), (24, 55473606), (27, 49309872), (36, 36982404), (48, 27736803), (54, 24654936), (72, 18491202), (81, 16436624), (108, 12327468), (144, 9245601), (162, 8218312), (216, 6163734), (324, 4109156), (432, 3081867), (648, 2054578), (1296, 1027289)]