2291882992

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2683}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 5271805440

約数和(自身を除く): 2979922448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 263, 406, 464, 526, 812, 1052, 1624, 1841, 2104, 2683, 3248, 3682, 4208, 5366, 7364, 7627, 10732, 14728, 15254, 18781, 21464, 29456, 30508, 37562, 42928, 53389, 61016, 75124, 77807, 106778, 122032, 150248, 155614, 213556, 300496, 311228, 427112, 544649, 622456, 705629, 854224, 1089298, 1244912, 1411258, 2178596, 2822516, 4357192, 4939403, 5645032, 8714384, 9878806, 11290064, 19757612, 20463241, 39515224, 40926482, 79030448, 81852964, 143242687, 163705928, 286485374, 327411856, 572970748, 1145941496, 2291882992]

約数ペア:

[(1, 2291882992), (2, 1145941496), (4, 572970748), (7, 327411856), (8, 286485374), (14, 163705928), (16, 143242687), (28, 81852964), (29, 79030448), (56, 40926482), (58, 39515224), (112, 20463241), (116, 19757612), (203, 11290064), (232, 9878806), (263, 8714384), (406, 5645032), (464, 4939403), (526, 4357192), (812, 2822516), (1052, 2178596), (1624, 1411258), (1841, 1244912), (2104, 1089298), (2683, 854224), (3248, 705629), (3682, 622456), (4208, 544649), (5366, 427112), (7364, 311228), (7627, 300496), (10732, 213556), (14728, 155614), (15254, 150248), (18781, 122032), (21464, 106778), (29456, 77807), (30508, 75124), (37562, 61016), (42928, 53389)]