1344672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 4717440

約数和(自身を除く): 3372768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 29, 32, 36, 42, 46, 48, 56, 58, 63, 69, 72, 84, 87, 92, 96, 112, 116, 126, 138, 144, 161, 168, 174, 184, 203, 207, 224, 232, 252, 261, 276, 288, 322, 336, 348, 368, 406, 414, 464, 483, 504, 522, 552, 609, 644, 667, 672, 696, 736, 812, 828, 928, 966, 1008, 1044, 1104, 1218, 1288, 1334, 1392, 1449, 1624, 1656, 1827, 1932, 2001, 2016, 2088, 2208, 2436, 2576, 2668, 2784, 2898, 3248, 3312, 3654, 3864, 4002, 4176, 4669, 4872, 5152, 5336, 5796, 6003, 6496, 6624, 7308, 7728, 8004, 8352, 9338, 9744, 10672, 11592, 12006, 14007, 14616, 15456, 16008, 18676, 19488, 21344, 23184, 24012, 28014, 29232, 32016, 37352, 42021, 46368, 48024, 56028, 58464, 64032, 74704, 84042, 96048, 112056, 149408, 168084, 192096, 224112, 336168, 448224, 672336, 1344672]

約数ペア:

[(1, 1344672), (2, 672336), (3, 448224), (4, 336168), (6, 224112), (7, 192096), (8, 168084), (9, 149408), (12, 112056), (14, 96048), (16, 84042), (18, 74704), (21, 64032), (23, 58464), (24, 56028), (28, 48024), (29, 46368), (32, 42021), (36, 37352), (42, 32016), (46, 29232), (48, 28014), (56, 24012), (58, 23184), (63, 21344), (69, 19488), (72, 18676), (84, 16008), (87, 15456), (92, 14616), (96, 14007), (112, 12006), (116, 11592), (126, 10672), (138, 9744), (144, 9338), (161, 8352), (168, 8004), (174, 7728), (184, 7308), (203, 6624), (207, 6496), (224, 6003), (232, 5796), (252, 5336), (261, 5152), (276, 4872), (288, 4669), (322, 4176), (336, 4002), (348, 3864), (368, 3654), (406, 3312), (414, 3248), (464, 2898), (483, 2784), (504, 2668), (522, 2576), (552, 2436), (609, 2208), (644, 2088), (667, 2016), (672, 2001), (696, 1932), (736, 1827), (812, 1656), (828, 1624), (928, 1449), (966, 1392), (1008, 1334), (1044, 1288), (1104, 1218)]