843267152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13469}}^1$

素因数の和:13540

約数の個数: 80

約数和(自身を含む): 2057784960

約数和(自身を除く): 1214517808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 3913, 4472, 4816, 7826, 8944, 13469, 15652, 26938, 31304, 53876, 62608, 94283, 107752, 175097, 188566, 215504, 350194, 377132, 579167, 700388, 754264, 1158334, 1225679, 1400776, 1508528, 2316668, 2451358, 2801552, 4054169, 4633336, 4902716, 7529171, 8108338, 9266672, 9805432, 15058342, 16216676, 19610864, 30116684, 32433352, 52704197, 60233368, 64866704, 105408394, 120466736, 210816788, 421633576, 843267152]

約数ペア:

[(1, 843267152), (2, 421633576), (4, 210816788), (7, 120466736), (8, 105408394), (13, 64866704), (14, 60233368), (16, 52704197), (26, 32433352), (28, 30116684), (43, 19610864), (52, 16216676), (56, 15058342), (86, 9805432), (91, 9266672), (104, 8108338), (112, 7529171), (172, 4902716), (182, 4633336), (208, 4054169), (301, 2801552), (344, 2451358), (364, 2316668), (559, 1508528), (602, 1400776), (688, 1225679), (728, 1158334), (1118, 754264), (1204, 700388), (1456, 579167), (2236, 377132), (2408, 350194), (3913, 215504), (4472, 188566), (4816, 175097), (7826, 107752), (8944, 94283), (13469, 62608), (15652, 53876), (26938, 31304)]