127928064

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 391466880

約数和(自身を除く): 263538816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 768, 797, 836, 912, 1056, 1216, 1254, 1408, 1594, 1672, 1824, 2112, 2391, 2432, 2508, 2816, 3188, 3344, 3648, 4224, 4782, 4864, 5016, 6376, 6688, 7296, 8448, 8767, 9564, 10032, 12752, 13376, 14592, 15143, 17534, 19128, 20064, 25504, 26301, 26752, 30286, 35068, 38256, 40128, 45429, 51008, 52602, 53504, 60572, 70136, 76512, 80256, 90858, 102016, 105204, 121144, 140272, 153024, 160512, 166573, 181716, 204032, 210408, 242288, 280544, 306048, 333146, 363432, 420816, 484576, 499719, 561088, 612096, 666292, 726864, 841632, 969152, 999438, 1122176, 1332584, 1453728, 1683264, 1938304, 1998876, 2244352, 2665168, 2907456, 3366528, 3876608, 3997752, 5330336, 5814912, 6733056, 7995504, 10660672, 11629824, 15991008, 21321344, 31982016, 42642688, 63964032, 127928064]

約数ペア:

[(1, 127928064), (2, 63964032), (3, 42642688), (4, 31982016), (6, 21321344), (8, 15991008), (11, 11629824), (12, 10660672), (16, 7995504), (19, 6733056), (22, 5814912), (24, 5330336), (32, 3997752), (33, 3876608), (38, 3366528), (44, 2907456), (48, 2665168), (57, 2244352), (64, 1998876), (66, 1938304), (76, 1683264), (88, 1453728), (96, 1332584), (114, 1122176), (128, 999438), (132, 969152), (152, 841632), (176, 726864), (192, 666292), (209, 612096), (228, 561088), (256, 499719), (264, 484576), (304, 420816), (352, 363432), (384, 333146), (418, 306048), (456, 280544), (528, 242288), (608, 210408), (627, 204032), (704, 181716), (768, 166573), (797, 160512), (836, 153024), (912, 140272), (1056, 121144), (1216, 105204), (1254, 102016), (1408, 90858), (1594, 80256), (1672, 76512), (1824, 70136), (2112, 60572), (2391, 53504), (2432, 52602), (2508, 51008), (2816, 45429), (3188, 40128), (3344, 38256), (3648, 35068), (4224, 30286), (4782, 26752), (4864, 26301), (5016, 25504), (6376, 20064), (6688, 19128), (7296, 17534), (8448, 15143), (8767, 14592), (9564, 13376), (10032, 12752)]