2971132128

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8273}}^1$

素因数の和:8361

約数の個数: 144

約数和(自身を含む): 8944855920

約数和(自身を除く): 5973723792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 232, 258, 261, 288, 344, 348, 387, 464, 516, 522, 688, 696, 774, 928, 1032, 1044, 1247, 1376, 1392, 1548, 2064, 2088, 2494, 2784, 3096, 3741, 4128, 4176, 4988, 6192, 7482, 8273, 8352, 9976, 11223, 12384, 14964, 16546, 19952, 22446, 24819, 29928, 33092, 39904, 44892, 49638, 59856, 66184, 74457, 89784, 99276, 119712, 132368, 148914, 179568, 198552, 239917, 264736, 297828, 355739, 359136, 397104, 479834, 595656, 711478, 719751, 794208, 959668, 1067217, 1191312, 1422956, 1439502, 1919336, 2134434, 2159253, 2382624, 2845912, 2879004, 3201651, 3838672, 4268868, 4318506, 5691824, 5758008, 6403302, 7677344, 8537736, 8637012, 10316431, 11383648, 11516016, 12806604, 17075472, 17274024, 20632862, 23032032, 25613208, 30949293, 34150944, 34548048, 41265724, 51226416, 61898586, 69096096, 82531448, 92847879, 102452832, 123797172, 165062896, 185695758, 247594344, 330125792, 371391516, 495188688, 742783032, 990377376, 1485566064, 2971132128]

約数ペア:

[(1, 2971132128), (2, 1485566064), (3, 990377376), (4, 742783032), (6, 495188688), (8, 371391516), (9, 330125792), (12, 247594344), (16, 185695758), (18, 165062896), (24, 123797172), (29, 102452832), (32, 92847879), (36, 82531448), (43, 69096096), (48, 61898586), (58, 51226416), (72, 41265724), (86, 34548048), (87, 34150944), (96, 30949293), (116, 25613208), (129, 23032032), (144, 20632862), (172, 17274024), (174, 17075472), (232, 12806604), (258, 11516016), (261, 11383648), (288, 10316431), (344, 8637012), (348, 8537736), (387, 7677344), (464, 6403302), (516, 5758008), (522, 5691824), (688, 4318506), (696, 4268868), (774, 3838672), (928, 3201651), (1032, 2879004), (1044, 2845912), (1247, 2382624), (1376, 2159253), (1392, 2134434), (1548, 1919336), (2064, 1439502), (2088, 1422956), (2494, 1191312), (2784, 1067217), (3096, 959668), (3741, 794208), (4128, 719751), (4176, 711478), (4988, 595656), (6192, 479834), (7482, 397104), (8273, 359136), (8352, 355739), (9976, 297828), (11223, 264736), (12384, 239917), (14964, 198552), (16546, 179568), (19952, 148914), (22446, 132368), (24819, 119712), (29928, 99276), (33092, 89784), (39904, 74457), (44892, 66184), (49638, 59856)]