2179672768

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{28789}}^1$

素因数の和:28834

約数の個数: 84

約数和(自身を含む): 5352867120

約数和(自身を除く): 3173194352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 5824, 9464, 10816, 18928, 28789, 37856, 57578, 75712, 115156, 201523, 230312, 374257, 403046, 460624, 748514, 806092, 921248, 1497028, 1612184, 1842496, 2619799, 2994056, 3224368, 4865341, 5239598, 5988112, 6448736, 9730682, 10479196, 11976224, 12897472, 19461364, 20958392, 23952448, 34057387, 38922728, 41916784, 68114774, 77845456, 83833568, 136229548, 155690912, 167667136, 272459096, 311381824, 544918192, 1089836384, 2179672768]

約数ペア:

[(1, 2179672768), (2, 1089836384), (4, 544918192), (7, 311381824), (8, 272459096), (13, 167667136), (14, 155690912), (16, 136229548), (26, 83833568), (28, 77845456), (32, 68114774), (52, 41916784), (56, 38922728), (64, 34057387), (91, 23952448), (104, 20958392), (112, 19461364), (169, 12897472), (182, 11976224), (208, 10479196), (224, 9730682), (338, 6448736), (364, 5988112), (416, 5239598), (448, 4865341), (676, 3224368), (728, 2994056), (832, 2619799), (1183, 1842496), (1352, 1612184), (1456, 1497028), (2366, 921248), (2704, 806092), (2912, 748514), (4732, 460624), (5408, 403046), (5824, 374257), (9464, 230312), (10816, 201523), (18928, 115156), (28789, 75712), (37856, 57578)]