254253168

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15091}}^1$

素因数の和:15124

約数の個数: 100

約数和(自身を含む): 792541288

約数和(自身を除く): 538288120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 15091, 16848, 30182, 45273, 60364, 90546, 120728, 135819, 181092, 196183, 241456, 271638, 362184, 392366, 407457, 543276, 588549, 724368, 784732, 814914, 1086552, 1177098, 1222371, 1569464, 1629828, 1765647, 2173104, 2354196, 2444742, 3138928, 3259656, 3531294, 4708392, 4889484, 5296941, 6519312, 7062588, 9416784, 9778968, 10593882, 14125176, 15890823, 19557936, 21187764, 28250352, 31781646, 42375528, 63563292, 84751056, 127126584, 254253168]

約数ペア:

[(1, 254253168), (2, 127126584), (3, 84751056), (4, 63563292), (6, 42375528), (8, 31781646), (9, 28250352), (12, 21187764), (13, 19557936), (16, 15890823), (18, 14125176), (24, 10593882), (26, 9778968), (27, 9416784), (36, 7062588), (39, 6519312), (48, 5296941), (52, 4889484), (54, 4708392), (72, 3531294), (78, 3259656), (81, 3138928), (104, 2444742), (108, 2354196), (117, 2173104), (144, 1765647), (156, 1629828), (162, 1569464), (208, 1222371), (216, 1177098), (234, 1086552), (312, 814914), (324, 784732), (351, 724368), (432, 588549), (468, 543276), (624, 407457), (648, 392366), (702, 362184), (936, 271638), (1053, 241456), (1296, 196183), (1404, 181092), (1872, 135819), (2106, 120728), (2808, 90546), (4212, 60364), (5616, 45273), (8424, 30182), (15091, 16848)]