676691568

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3364

約数の個数: 180

約数和(自身を含む): 2279642040

約数和(自身を除く): 1602950472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 232, 252, 261, 294, 336, 348, 392, 406, 441, 464, 504, 522, 588, 609, 696, 784, 812, 882, 1008, 1044, 1176, 1218, 1392, 1421, 1624, 1764, 1827, 2088, 2352, 2436, 2842, 3248, 3307, 3528, 3654, 4176, 4263, 4872, 5684, 6614, 7056, 7308, 8526, 9744, 9921, 11368, 12789, 13228, 14616, 17052, 19842, 22736, 23149, 25578, 26456, 29232, 29763, 34104, 39684, 46298, 51156, 52912, 59526, 68208, 69447, 79368, 92596, 95903, 102312, 119052, 138894, 158736, 162043, 185192, 191806, 204624, 208341, 238104, 277788, 287709, 324086, 370384, 383612, 416682, 476208, 486129, 555576, 575418, 648172, 671321, 767224, 833364, 863127, 972258, 1111152, 1150836, 1296344, 1342642, 1458387, 1534448, 1666728, 1726254, 1944516, 2013963, 2301672, 2592688, 2685284, 2916774, 3333456, 3452508, 3889032, 4027926, 4603344, 4699247, 5370568, 5833548, 6041889, 6905016, 7778064, 8055852, 9398494, 10741136, 11667096, 12083778, 13810032, 14097741, 16111704, 18796988, 23334192, 24167556, 28195482, 32223408, 37593976, 42293223, 48335112, 56390964, 75187952, 84586446, 96670224, 112781928, 169172892, 225563856, 338345784, 676691568]

約数ペア:

[(1, 676691568), (2, 338345784), (3, 225563856), (4, 169172892), (6, 112781928), (7, 96670224), (8, 84586446), (9, 75187952), (12, 56390964), (14, 48335112), (16, 42293223), (18, 37593976), (21, 32223408), (24, 28195482), (28, 24167556), (29, 23334192), (36, 18796988), (42, 16111704), (48, 14097741), (49, 13810032), (56, 12083778), (58, 11667096), (63, 10741136), (72, 9398494), (84, 8055852), (87, 7778064), (98, 6905016), (112, 6041889), (116, 5833548), (126, 5370568), (144, 4699247), (147, 4603344), (168, 4027926), (174, 3889032), (196, 3452508), (203, 3333456), (232, 2916774), (252, 2685284), (261, 2592688), (294, 2301672), (336, 2013963), (348, 1944516), (392, 1726254), (406, 1666728), (441, 1534448), (464, 1458387), (504, 1342642), (522, 1296344), (588, 1150836), (609, 1111152), (696, 972258), (784, 863127), (812, 833364), (882, 767224), (1008, 671321), (1044, 648172), (1176, 575418), (1218, 555576), (1392, 486129), (1421, 476208), (1624, 416682), (1764, 383612), (1827, 370384), (2088, 324086), (2352, 287709), (2436, 277788), (2842, 238104), (3248, 208341), (3307, 204624), (3528, 191806), (3654, 185192), (4176, 162043), (4263, 158736), (4872, 138894), (5684, 119052), (6614, 102312), (7056, 95903), (7308, 92596), (8526, 79368), (9744, 69447), (9921, 68208), (11368, 59526), (12789, 52912), (13228, 51156), (14616, 46298), (17052, 39684), (19842, 34104), (22736, 29763), (23149, 29232), (25578, 26456)]