671946936

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 1809864000

約数和(自身を除く): 1137917064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 37, 58, 74, 87, 97, 111, 116, 148, 174, 194, 222, 232, 269, 291, 296, 348, 388, 444, 538, 582, 696, 776, 807, 888, 1073, 1076, 1164, 1614, 2146, 2152, 2328, 2813, 3219, 3228, 3589, 4292, 5626, 6438, 6456, 7178, 7801, 8439, 8584, 9953, 10767, 11252, 12876, 14356, 15602, 16878, 19906, 21534, 22504, 23403, 25752, 26093, 28712, 29859, 31204, 33756, 39812, 43068, 46806, 52186, 59718, 62408, 67512, 78279, 79624, 86136, 93612, 104081, 104372, 119436, 156558, 187224, 208162, 208744, 238872, 288637, 312243, 313116, 416324, 577274, 624486, 626232, 756697, 832648, 865911, 965441, 1154548, 1248972, 1513394, 1731822, 1930882, 2270091, 2309096, 2497944, 2896323, 3026788, 3463644, 3861764, 4540182, 5792646, 6053576, 6927288, 7723528, 9080364, 11585292, 18160728, 23170584, 27997789, 55995578, 83993367, 111991156, 167986734, 223982312, 335973468, 671946936]

約数ペア:

[(1, 671946936), (2, 335973468), (3, 223982312), (4, 167986734), (6, 111991156), (8, 83993367), (12, 55995578), (24, 27997789), (29, 23170584), (37, 18160728), (58, 11585292), (74, 9080364), (87, 7723528), (97, 6927288), (111, 6053576), (116, 5792646), (148, 4540182), (174, 3861764), (194, 3463644), (222, 3026788), (232, 2896323), (269, 2497944), (291, 2309096), (296, 2270091), (348, 1930882), (388, 1731822), (444, 1513394), (538, 1248972), (582, 1154548), (696, 965441), (776, 865911), (807, 832648), (888, 756697), (1073, 626232), (1076, 624486), (1164, 577274), (1614, 416324), (2146, 313116), (2152, 312243), (2328, 288637), (2813, 238872), (3219, 208744), (3228, 208162), (3589, 187224), (4292, 156558), (5626, 119436), (6438, 104372), (6456, 104081), (7178, 93612), (7801, 86136), (8439, 79624), (8584, 78279), (9953, 67512), (10767, 62408), (11252, 59718), (12876, 52186), (14356, 46806), (15602, 43068), (16878, 39812), (19906, 33756), (21534, 31204), (22504, 29859), (23403, 28712), (25752, 26093)]