1294809984

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2853

約数の個数: 192

約数和(自身を含む): 4143484800

約数和(自身を除く): 2848674816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2232, 2418, 2496, 2789, 2976, 3224, 3627, 3744, 3968, 4464, 4836, 4992, 5578, 5952, 6448, 7254, 7488, 8367, 8928, 9672, 11156, 11904, 12896, 14508, 14976, 16734, 17856, 19344, 22312, 25101, 25792, 29016, 33468, 35712, 36257, 38688, 44624, 50202, 51584, 58032, 66936, 72514, 77376, 86459, 89248, 100404, 108771, 116064, 133872, 145028, 154752, 172918, 178496, 200808, 217542, 232128, 259377, 267744, 290056, 326313, 345836, 356992, 401616, 435084, 464256, 518754, 535488, 580112, 652626, 691672, 778131, 803232, 870168, 1037508, 1070976, 1123967, 1160224, 1305252, 1383344, 1556262, 1606464, 1740336, 2075016, 2247934, 2320448, 2610504, 2766688, 3112524, 3212928, 3371901, 3480672, 4150032, 4495868, 4640896, 5221008, 5533376, 6225048, 6743802, 6961344, 8300064, 8991736, 10115703, 10442016, 11066752, 12450096, 13487604, 13922688, 16600128, 17983472, 20231406, 20884032, 24900192, 26975208, 33200256, 35966944, 40462812, 41768064, 49800384, 53950416, 71933888, 80925624, 99600768, 107900832, 143867776, 161851248, 215801664, 323702496, 431603328, 647404992, 1294809984]

約数ペア:

[(1, 1294809984), (2, 647404992), (3, 431603328), (4, 323702496), (6, 215801664), (8, 161851248), (9, 143867776), (12, 107900832), (13, 99600768), (16, 80925624), (18, 71933888), (24, 53950416), (26, 49800384), (31, 41768064), (32, 40462812), (36, 35966944), (39, 33200256), (48, 26975208), (52, 24900192), (62, 20884032), (64, 20231406), (72, 17983472), (78, 16600128), (93, 13922688), (96, 13487604), (104, 12450096), (117, 11066752), (124, 10442016), (128, 10115703), (144, 8991736), (156, 8300064), (186, 6961344), (192, 6743802), (208, 6225048), (234, 5533376), (248, 5221008), (279, 4640896), (288, 4495868), (312, 4150032), (372, 3480672), (384, 3371901), (403, 3212928), (416, 3112524), (468, 2766688), (496, 2610504), (558, 2320448), (576, 2247934), (624, 2075016), (744, 1740336), (806, 1606464), (832, 1556262), (936, 1383344), (992, 1305252), (1116, 1160224), (1152, 1123967), (1209, 1070976), (1248, 1037508), (1488, 870168), (1612, 803232), (1664, 778131), (1872, 691672), (1984, 652626), (2232, 580112), (2418, 535488), (2496, 518754), (2789, 464256), (2976, 435084), (3224, 401616), (3627, 356992), (3744, 345836), (3968, 326313), (4464, 290056), (4836, 267744), (4992, 259377), (5578, 232128), (5952, 217542), (6448, 200808), (7254, 178496), (7488, 172918), (8367, 154752), (8928, 145028), (9672, 133872), (11156, 116064), (11904, 108771), (12896, 100404), (14508, 89248), (14976, 86459), (16734, 77376), (17856, 72514), (19344, 66936), (22312, 58032), (25101, 51584), (25792, 50202), (29016, 44624), (33468, 38688), (35712, 36257)]