1996295184

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2039}}^1$

素因数の和:2589

約数の個数: 120

約数和(自身を含む): 6031072320

約数和(自身を除く): 4034777136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 523, 624, 936, 1046, 1569, 1872, 2039, 2092, 3138, 4078, 4184, 4707, 6117, 6276, 6799, 8156, 8368, 9414, 12234, 12552, 13598, 16312, 18351, 18828, 20397, 24468, 25104, 26507, 27196, 32624, 36702, 37656, 40794, 48936, 53014, 54392, 61191, 73404, 75312, 79521, 81588, 97872, 106028, 108784, 122382, 146808, 159042, 163176, 212056, 238563, 244764, 293616, 318084, 326352, 424112, 477126, 489528, 636168, 954252, 979056, 1066397, 1272336, 1908504, 2132794, 3199191, 3817008, 4265588, 6398382, 8531176, 9597573, 12796764, 13863161, 17062352, 19195146, 25593528, 27726322, 38390292, 41589483, 51187056, 55452644, 76780584, 83178966, 110905288, 124768449, 153561168, 166357932, 221810576, 249536898, 332715864, 499073796, 665431728, 998147592, 1996295184]

約数ペア:

[(1, 1996295184), (2, 998147592), (3, 665431728), (4, 499073796), (6, 332715864), (8, 249536898), (9, 221810576), (12, 166357932), (13, 153561168), (16, 124768449), (18, 110905288), (24, 83178966), (26, 76780584), (36, 55452644), (39, 51187056), (48, 41589483), (52, 38390292), (72, 27726322), (78, 25593528), (104, 19195146), (117, 17062352), (144, 13863161), (156, 12796764), (208, 9597573), (234, 8531176), (312, 6398382), (468, 4265588), (523, 3817008), (624, 3199191), (936, 2132794), (1046, 1908504), (1569, 1272336), (1872, 1066397), (2039, 979056), (2092, 954252), (3138, 636168), (4078, 489528), (4184, 477126), (4707, 424112), (6117, 326352), (6276, 318084), (6799, 293616), (8156, 244764), (8368, 238563), (9414, 212056), (12234, 163176), (12552, 159042), (13598, 146808), (16312, 122382), (18351, 108784), (18828, 106028), (20397, 97872), (24468, 81588), (25104, 79521), (26507, 75312), (27196, 73404), (32624, 61191), (36702, 54392), (37656, 53014), (40794, 48936)]