1916555616

素因数分解:

$2^5\times 3^2\times {\mathrm{1409}}^1\times {\mathrm{4723}}^1$

素因数の和:6148

約数の個数: 72

約数和(自身を含む): 5455227960

約数和(自身を除く): 3538672344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1409, 2818, 4227, 4723, 5636, 8454, 9446, 11272, 12681, 14169, 16908, 18892, 22544, 25362, 28338, 33816, 37784, 42507, 45088, 50724, 56676, 67632, 75568, 85014, 101448, 113352, 135264, 151136, 170028, 202896, 226704, 340056, 405792, 453408, 680112, 1360224, 6654707, 13309414, 19964121, 26618828, 39928242, 53237656, 59892363, 79856484, 106475312, 119784726, 159712968, 212950624, 239569452, 319425936, 479138904, 638851872, 958277808, 1916555616]

約数ペア:

[(1, 1916555616), (2, 958277808), (3, 638851872), (4, 479138904), (6, 319425936), (8, 239569452), (9, 212950624), (12, 159712968), (16, 119784726), (18, 106475312), (24, 79856484), (32, 59892363), (36, 53237656), (48, 39928242), (72, 26618828), (96, 19964121), (144, 13309414), (288, 6654707), (1409, 1360224), (2818, 680112), (4227, 453408), (4723, 405792), (5636, 340056), (8454, 226704), (9446, 202896), (11272, 170028), (12681, 151136), (14169, 135264), (16908, 113352), (18892, 101448), (22544, 85014), (25362, 75568), (28338, 67632), (33816, 56676), (37784, 50724), (42507, 45088)]