804588928

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 1904666400

約数和(自身を除く): 1100077472

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 113, 128, 143, 176, 208, 226, 286, 352, 389, 416, 452, 572, 704, 778, 832, 904, 1144, 1243, 1408, 1469, 1556, 1664, 1808, 2288, 2486, 2938, 3112, 3616, 4279, 4576, 4972, 5057, 5876, 6224, 7232, 8558, 9152, 9944, 10114, 11752, 12448, 14464, 16159, 17116, 18304, 19888, 20228, 23504, 24896, 32318, 34232, 39776, 40456, 43957, 47008, 49792, 55627, 64636, 68464, 79552, 80912, 87914, 94016, 111254, 129272, 136928, 159104, 161824, 175828, 188032, 222508, 258544, 273856, 323648, 351656, 445016, 483527, 517088, 547712, 571441, 647296, 703312, 890032, 967054, 1034176, 1142882, 1406624, 1780064, 1934108, 2068352, 2285764, 2813248, 3560128, 3868216, 4571528, 5626496, 6285851, 7120256, 7736432, 9143056, 12571702, 15472864, 18286112, 25143404, 30945728, 36572224, 50286808, 61891456, 73144448, 100573616, 201147232, 402294464, 804588928]

約数ペア:

[(1, 804588928), (2, 402294464), (4, 201147232), (8, 100573616), (11, 73144448), (13, 61891456), (16, 50286808), (22, 36572224), (26, 30945728), (32, 25143404), (44, 18286112), (52, 15472864), (64, 12571702), (88, 9143056), (104, 7736432), (113, 7120256), (128, 6285851), (143, 5626496), (176, 4571528), (208, 3868216), (226, 3560128), (286, 2813248), (352, 2285764), (389, 2068352), (416, 1934108), (452, 1780064), (572, 1406624), (704, 1142882), (778, 1034176), (832, 967054), (904, 890032), (1144, 703312), (1243, 647296), (1408, 571441), (1469, 547712), (1556, 517088), (1664, 483527), (1808, 445016), (2288, 351656), (2486, 323648), (2938, 273856), (3112, 258544), (3616, 222508), (4279, 188032), (4576, 175828), (4972, 161824), (5057, 159104), (5876, 136928), (6224, 129272), (7232, 111254), (8558, 94016), (9152, 87914), (9944, 80912), (10114, 79552), (11752, 68464), (12448, 64636), (14464, 55627), (16159, 49792), (17116, 47008), (18304, 43957), (19888, 40456), (20228, 39776), (23504, 34232), (24896, 32318)]