442138816

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:574

約数の個数: 112

約数和(自身を含む): 1066393600

約数和(自身を除く): 624254784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 127, 133, 152, 224, 254, 266, 304, 409, 448, 508, 532, 608, 818, 889, 1016, 1064, 1216, 1636, 1778, 2032, 2128, 2413, 2863, 3272, 3556, 4064, 4256, 4826, 5726, 6544, 7112, 7771, 8128, 8512, 9652, 11452, 13088, 14224, 15542, 16891, 19304, 22904, 26176, 28448, 31084, 33782, 38608, 45808, 51943, 54397, 56896, 62168, 67564, 77216, 91616, 103886, 108794, 124336, 135128, 154432, 183232, 207772, 217588, 248672, 270256, 363601, 415544, 435176, 497344, 540512, 727202, 831088, 870352, 986917, 1081024, 1454404, 1662176, 1740704, 1973834, 2908808, 3324352, 3481408, 3947668, 5817616, 6908419, 7895336, 11635232, 13816838, 15790672, 23270464, 27633676, 31581344, 55267352, 63162688, 110534704, 221069408, 442138816]

約数ペア:

[(1, 442138816), (2, 221069408), (4, 110534704), (7, 63162688), (8, 55267352), (14, 31581344), (16, 27633676), (19, 23270464), (28, 15790672), (32, 13816838), (38, 11635232), (56, 7895336), (64, 6908419), (76, 5817616), (112, 3947668), (127, 3481408), (133, 3324352), (152, 2908808), (224, 1973834), (254, 1740704), (266, 1662176), (304, 1454404), (409, 1081024), (448, 986917), (508, 870352), (532, 831088), (608, 727202), (818, 540512), (889, 497344), (1016, 435176), (1064, 415544), (1216, 363601), (1636, 270256), (1778, 248672), (2032, 217588), (2128, 207772), (2413, 183232), (2863, 154432), (3272, 135128), (3556, 124336), (4064, 108794), (4256, 103886), (4826, 91616), (5726, 77216), (6544, 67564), (7112, 62168), (7771, 56896), (8128, 54397), (8512, 51943), (9652, 45808), (11452, 38608), (13088, 33782), (14224, 31084), (15542, 28448), (16891, 26176), (19304, 22904)]