1216096336

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1597}}^1$

素因数の和:2148

約数の個数: 80

約数和(自身を含む): 2907286144

約数和(自身を除く): 1691189808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 523, 728, 1046, 1456, 1597, 2092, 3194, 3661, 4184, 6388, 6799, 7322, 8368, 11179, 12776, 13598, 14644, 20761, 22358, 25552, 27196, 29288, 41522, 44716, 47593, 54392, 58576, 83044, 89432, 95186, 108784, 145327, 166088, 178864, 190372, 290654, 332176, 380744, 581308, 761488, 835231, 1162616, 1670462, 2325232, 3340924, 5846617, 6681848, 10858003, 11693234, 13363696, 21716006, 23386468, 43432012, 46772936, 76006021, 86864024, 93545872, 152012042, 173728048, 304024084, 608048168, 1216096336]

約数ペア:

[(1, 1216096336), (2, 608048168), (4, 304024084), (7, 173728048), (8, 152012042), (13, 93545872), (14, 86864024), (16, 76006021), (26, 46772936), (28, 43432012), (52, 23386468), (56, 21716006), (91, 13363696), (104, 11693234), (112, 10858003), (182, 6681848), (208, 5846617), (364, 3340924), (523, 2325232), (728, 1670462), (1046, 1162616), (1456, 835231), (1597, 761488), (2092, 581308), (3194, 380744), (3661, 332176), (4184, 290654), (6388, 190372), (6799, 178864), (7322, 166088), (8368, 145327), (11179, 108784), (12776, 95186), (13598, 89432), (14644, 83044), (20761, 58576), (22358, 54392), (25552, 47593), (27196, 44716), (29288, 41522)]