1789574064

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{3761}}^1$

素因数の和:4226

約数の個数: 80

約数和(自身を含む): 4836547584

約数和(自身を除く): 3046973520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 431, 552, 862, 1104, 1293, 1724, 2586, 3448, 3761, 5172, 6896, 7522, 9913, 10344, 11283, 15044, 19826, 20688, 22566, 29739, 30088, 39652, 45132, 59478, 60176, 79304, 86503, 90264, 118956, 158608, 173006, 180528, 237912, 259509, 346012, 475824, 519018, 692024, 1038036, 1384048, 1620991, 2076072, 3241982, 4152144, 4862973, 6483964, 9725946, 12967928, 19451892, 25935856, 37282793, 38903784, 74565586, 77807568, 111848379, 149131172, 223696758, 298262344, 447393516, 596524688, 894787032, 1789574064]

約数ペア:

[(1, 1789574064), (2, 894787032), (3, 596524688), (4, 447393516), (6, 298262344), (8, 223696758), (12, 149131172), (16, 111848379), (23, 77807568), (24, 74565586), (46, 38903784), (48, 37282793), (69, 25935856), (92, 19451892), (138, 12967928), (184, 9725946), (276, 6483964), (368, 4862973), (431, 4152144), (552, 3241982), (862, 2076072), (1104, 1620991), (1293, 1384048), (1724, 1038036), (2586, 692024), (3448, 519018), (3761, 475824), (5172, 346012), (6896, 259509), (7522, 237912), (9913, 180528), (10344, 173006), (11283, 158608), (15044, 118956), (19826, 90264), (20688, 86503), (22566, 79304), (29739, 60176), (30088, 59478), (39652, 45132)]