1408958432

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:992

約数の個数: 96

約数和(自身を含む): 3287660544

約数和(自身を除く): 1878702112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 331, 434, 496, 613, 662, 868, 992, 1226, 1324, 1736, 2317, 2452, 2648, 3472, 4291, 4634, 4904, 5296, 6944, 8582, 9268, 9808, 10261, 10592, 17164, 18536, 19003, 19616, 20522, 34328, 37072, 38006, 41044, 68656, 71827, 74144, 76012, 82088, 133021, 137312, 143654, 152024, 164176, 202903, 266042, 287308, 304048, 328352, 405806, 532084, 574616, 608096, 811612, 1064168, 1149232, 1420321, 1623224, 2128336, 2298464, 2840642, 3246448, 4256672, 5681284, 6289993, 6492896, 11362568, 12579986, 22725136, 25159972, 44029951, 45450272, 50319944, 88059902, 100639888, 176119804, 201279776, 352239608, 704479216, 1408958432]

約数ペア:

[(1, 1408958432), (2, 704479216), (4, 352239608), (7, 201279776), (8, 176119804), (14, 100639888), (16, 88059902), (28, 50319944), (31, 45450272), (32, 44029951), (56, 25159972), (62, 22725136), (112, 12579986), (124, 11362568), (217, 6492896), (224, 6289993), (248, 5681284), (331, 4256672), (434, 3246448), (496, 2840642), (613, 2298464), (662, 2128336), (868, 1623224), (992, 1420321), (1226, 1149232), (1324, 1064168), (1736, 811612), (2317, 608096), (2452, 574616), (2648, 532084), (3472, 405806), (4291, 328352), (4634, 304048), (4904, 287308), (5296, 266042), (6944, 202903), (8582, 164176), (9268, 152024), (9808, 143654), (10261, 137312), (10592, 133021), (17164, 82088), (18536, 76012), (19003, 74144), (19616, 71827), (20522, 68656), (34328, 41044), (37072, 38006)]