445122496

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3378

約数の個数: 112

約数和(自身を含む): 1134733824

約数和(自身を除く): 689611328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 1196, 1288, 1456, 1472, 2093, 2392, 2576, 2912, 3323, 4186, 4784, 5152, 5824, 6646, 8372, 9568, 10304, 13292, 16744, 19136, 23261, 26584, 33488, 43199, 46522, 53168, 66976, 76429, 86398, 93044, 106336, 133952, 152858, 172796, 186088, 212672, 302393, 305716, 345592, 372176, 535003, 604786, 611432, 691184, 744352, 993577, 1070006, 1209572, 1222864, 1382368, 1488704, 1987154, 2140012, 2419144, 2445728, 2764736, 3974308, 4280024, 4838288, 4891456, 6955039, 7948616, 8560048, 9676576, 13910078, 15897232, 17120096, 19353152, 27820156, 31794464, 34240192, 55640312, 63588928, 111280624, 222561248, 445122496]

約数ペア:

[(1, 445122496), (2, 222561248), (4, 111280624), (7, 63588928), (8, 55640312), (13, 34240192), (14, 31794464), (16, 27820156), (23, 19353152), (26, 17120096), (28, 15897232), (32, 13910078), (46, 9676576), (52, 8560048), (56, 7948616), (64, 6955039), (91, 4891456), (92, 4838288), (104, 4280024), (112, 3974308), (161, 2764736), (182, 2445728), (184, 2419144), (208, 2140012), (224, 1987154), (299, 1488704), (322, 1382368), (364, 1222864), (368, 1209572), (416, 1070006), (448, 993577), (598, 744352), (644, 691184), (728, 611432), (736, 604786), (832, 535003), (1196, 372176), (1288, 345592), (1456, 305716), (1472, 302393), (2093, 212672), (2392, 186088), (2576, 172796), (2912, 152858), (3323, 133952), (4186, 106336), (4784, 93044), (5152, 86398), (5824, 76429), (6646, 66976), (8372, 53168), (9568, 46522), (10304, 43199), (13292, 33488), (16744, 26584), (19136, 23261)]