854907144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{391441}}^1$

素因数の和:391470

約数の個数: 64

約数和(自身を含む): 2630490240

約数和(自身を除く): 1775583096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 391441, 782882, 1174323, 1565764, 2348646, 2740087, 3131528, 4697292, 5088733, 5480174, 8220261, 9394584, 10177466, 10960348, 15266199, 16440522, 20354932, 21920696, 30532398, 32881044, 35621131, 40709864, 61064796, 65762088, 71242262, 106863393, 122129592, 142484524, 213726786, 284969048, 427453572, 854907144]

約数ペア:

[(1, 854907144), (2, 427453572), (3, 284969048), (4, 213726786), (6, 142484524), (7, 122129592), (8, 106863393), (12, 71242262), (13, 65762088), (14, 61064796), (21, 40709864), (24, 35621131), (26, 32881044), (28, 30532398), (39, 21920696), (42, 20354932), (52, 16440522), (56, 15266199), (78, 10960348), (84, 10177466), (91, 9394584), (104, 8220261), (156, 5480174), (168, 5088733), (182, 4697292), (273, 3131528), (312, 2740087), (364, 2348646), (546, 1565764), (728, 1174323), (1092, 782882), (2184, 391441)]