871571568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3959

約数の個数: 160

約数和(自身を含む): 2778393600

約数和(自身を除く): 1906822032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 56, 58, 69, 84, 87, 92, 112, 116, 138, 161, 168, 174, 184, 203, 232, 276, 322, 336, 348, 368, 406, 464, 483, 552, 609, 644, 667, 696, 812, 966, 1104, 1218, 1288, 1334, 1392, 1624, 1932, 2001, 2436, 2576, 2668, 3248, 3864, 3889, 4002, 4669, 4872, 5336, 7728, 7778, 8004, 9338, 9744, 10672, 11667, 14007, 15556, 16008, 18676, 23334, 27223, 28014, 31112, 32016, 37352, 46668, 54446, 56028, 62224, 74704, 81669, 89447, 93336, 108892, 112056, 112781, 163338, 178894, 186672, 217784, 224112, 225562, 268341, 326676, 338343, 357788, 435568, 451124, 536682, 626129, 653352, 676686, 715576, 789467, 902248, 1073364, 1252258, 1306704, 1353372, 1431152, 1578934, 1804496, 1878387, 2146728, 2368401, 2504516, 2593963, 2706744, 3157868, 3756774, 4293456, 4736802, 5009032, 5187926, 5413488, 6315736, 7513548, 7781889, 9473604, 10018064, 10375852, 12631472, 15027096, 15563778, 18157741, 18947208, 20751704, 30054192, 31127556, 36315482, 37894416, 41503408, 54473223, 62255112, 72630964, 108946446, 124510224, 145261928, 217892892, 290523856, 435785784, 871571568]

約数ペア:

[(1, 871571568), (2, 435785784), (3, 290523856), (4, 217892892), (6, 145261928), (7, 124510224), (8, 108946446), (12, 72630964), (14, 62255112), (16, 54473223), (21, 41503408), (23, 37894416), (24, 36315482), (28, 31127556), (29, 30054192), (42, 20751704), (46, 18947208), (48, 18157741), (56, 15563778), (58, 15027096), (69, 12631472), (84, 10375852), (87, 10018064), (92, 9473604), (112, 7781889), (116, 7513548), (138, 6315736), (161, 5413488), (168, 5187926), (174, 5009032), (184, 4736802), (203, 4293456), (232, 3756774), (276, 3157868), (322, 2706744), (336, 2593963), (348, 2504516), (368, 2368401), (406, 2146728), (464, 1878387), (483, 1804496), (552, 1578934), (609, 1431152), (644, 1353372), (667, 1306704), (696, 1252258), (812, 1073364), (966, 902248), (1104, 789467), (1218, 715576), (1288, 676686), (1334, 653352), (1392, 626129), (1624, 536682), (1932, 451124), (2001, 435568), (2436, 357788), (2576, 338343), (2668, 326676), (3248, 268341), (3864, 225562), (3889, 224112), (4002, 217784), (4669, 186672), (4872, 178894), (5336, 163338), (7728, 112781), (7778, 112056), (8004, 108892), (9338, 93336), (9744, 89447), (10672, 81669), (11667, 74704), (14007, 62224), (15556, 56028), (16008, 54446), (18676, 46668), (23334, 37352), (27223, 32016), (28014, 31112)]