779857344

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{27631}}^1$

素因数の和:27663

約数の個数: 126

約数和(自身を含む): 2600364624

約数和(自身を除く): 1820507280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 27631, 28224, 55262, 82893, 110524, 165786, 193417, 221048, 248679, 331572, 386834, 442096, 497358, 580251, 663144, 773668, 884192, 994716, 1160502, 1326288, 1353919, 1547336, 1740753, 1768384, 1989432, 2321004, 2652576, 2707838, 3094672, 3481506, 3978864, 4061757, 4642008, 5305152, 5415676, 6189344, 6963012, 7957728, 8123514, 9284016, 10831352, 12185271, 12378688, 13926024, 15915456, 16247028, 18568032, 21662704, 24370542, 27852048, 32494056, 37136064, 43325408, 48741084, 55704096, 64988112, 86650816, 97482168, 111408192, 129976224, 194964336, 259952448, 389928672, 779857344]

約数ペア:

[(1, 779857344), (2, 389928672), (3, 259952448), (4, 194964336), (6, 129976224), (7, 111408192), (8, 97482168), (9, 86650816), (12, 64988112), (14, 55704096), (16, 48741084), (18, 43325408), (21, 37136064), (24, 32494056), (28, 27852048), (32, 24370542), (36, 21662704), (42, 18568032), (48, 16247028), (49, 15915456), (56, 13926024), (63, 12378688), (64, 12185271), (72, 10831352), (84, 9284016), (96, 8123514), (98, 7957728), (112, 6963012), (126, 6189344), (144, 5415676), (147, 5305152), (168, 4642008), (192, 4061757), (196, 3978864), (224, 3481506), (252, 3094672), (288, 2707838), (294, 2652576), (336, 2321004), (392, 1989432), (441, 1768384), (448, 1740753), (504, 1547336), (576, 1353919), (588, 1326288), (672, 1160502), (784, 994716), (882, 884192), (1008, 773668), (1176, 663144), (1344, 580251), (1568, 497358), (1764, 442096), (2016, 386834), (2352, 331572), (3136, 248679), (3528, 221048), (4032, 193417), (4704, 165786), (7056, 110524), (9408, 82893), (14112, 55262), (27631, 28224)]