15678722892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{49787}}^1$

素因数の和:49987

約数の個数: 96

約数和(自身を含む): 43896287232

約数和(自身を除く): 28217564340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 163, 276, 322, 326, 483, 489, 644, 652, 966, 978, 1141, 1932, 1956, 2282, 3423, 3749, 4564, 6846, 7498, 11247, 13692, 14996, 22494, 26243, 44988, 49787, 52486, 78729, 99574, 104972, 149361, 157458, 199148, 298722, 314916, 348509, 597444, 697018, 1045527, 1145101, 1394036, 2091054, 2290202, 3435303, 4182108, 4580404, 6870606, 8015707, 8115281, 13741212, 16031414, 16230562, 24047121, 24345843, 32062828, 32461124, 48094242, 48691686, 56806967, 96188484, 97383372, 113613934, 170420901, 186651463, 227227868, 340841802, 373302926, 559954389, 681683604, 746605852, 1119908778, 1306560241, 2239817556, 2613120482, 3919680723, 5226240964, 7839361446, 15678722892]

約数ペア:

[(1, 15678722892), (2, 7839361446), (3, 5226240964), (4, 3919680723), (6, 2613120482), (7, 2239817556), (12, 1306560241), (14, 1119908778), (21, 746605852), (23, 681683604), (28, 559954389), (42, 373302926), (46, 340841802), (69, 227227868), (84, 186651463), (92, 170420901), (138, 113613934), (161, 97383372), (163, 96188484), (276, 56806967), (322, 48691686), (326, 48094242), (483, 32461124), (489, 32062828), (644, 24345843), (652, 24047121), (966, 16230562), (978, 16031414), (1141, 13741212), (1932, 8115281), (1956, 8015707), (2282, 6870606), (3423, 4580404), (3749, 4182108), (4564, 3435303), (6846, 2290202), (7498, 2091054), (11247, 1394036), (13692, 1145101), (14996, 1045527), (22494, 697018), (26243, 597444), (44988, 348509), (49787, 314916), (52486, 298722), (78729, 199148), (99574, 157458), (104972, 149361)]