13996464

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 38688000

約数和(自身を除く): 24691536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 149, 152, 206, 228, 298, 304, 309, 412, 447, 456, 596, 618, 824, 894, 912, 1192, 1236, 1648, 1788, 1957, 2384, 2472, 2831, 3576, 3914, 4944, 5662, 5871, 7152, 7828, 8493, 11324, 11742, 15347, 15656, 16986, 22648, 23484, 30694, 31312, 33972, 45296, 46041, 46968, 61388, 67944, 92082, 93936, 122776, 135888, 184164, 245552, 291593, 368328, 583186, 736656, 874779, 1166372, 1749558, 2332744, 3499116, 4665488, 6998232, 13996464]

約数ペア:

[(1, 13996464), (2, 6998232), (3, 4665488), (4, 3499116), (6, 2332744), (8, 1749558), (12, 1166372), (16, 874779), (19, 736656), (24, 583186), (38, 368328), (48, 291593), (57, 245552), (76, 184164), (103, 135888), (114, 122776), (149, 93936), (152, 92082), (206, 67944), (228, 61388), (298, 46968), (304, 46041), (309, 45296), (412, 33972), (447, 31312), (456, 30694), (596, 23484), (618, 22648), (824, 16986), (894, 15656), (912, 15347), (1192, 11742), (1236, 11324), (1648, 8493), (1788, 7828), (1957, 7152), (2384, 5871), (2472, 5662), (2831, 4944), (3576, 3914)]