1277483856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{19051}}^1$

素因数の和:19200

約数の個数: 80

約数和(自身を含む): 3628720128

約数和(自身を除く): 2351236272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 127, 132, 176, 254, 264, 381, 508, 528, 762, 1016, 1397, 1524, 2032, 2794, 3048, 4191, 5588, 6096, 8382, 11176, 16764, 19051, 22352, 33528, 38102, 57153, 67056, 76204, 114306, 152408, 209561, 228612, 304816, 419122, 457224, 628683, 838244, 914448, 1257366, 1676488, 2419477, 2514732, 3352976, 4838954, 5029464, 7258431, 9677908, 10058928, 14516862, 19355816, 26614247, 29033724, 38711632, 53228494, 58067448, 79842741, 106456988, 116134896, 159685482, 212913976, 319370964, 425827952, 638741928, 1277483856]

約数ペア:

[(1, 1277483856), (2, 638741928), (3, 425827952), (4, 319370964), (6, 212913976), (8, 159685482), (11, 116134896), (12, 106456988), (16, 79842741), (22, 58067448), (24, 53228494), (33, 38711632), (44, 29033724), (48, 26614247), (66, 19355816), (88, 14516862), (127, 10058928), (132, 9677908), (176, 7258431), (254, 5029464), (264, 4838954), (381, 3352976), (508, 2514732), (528, 2419477), (762, 1676488), (1016, 1257366), (1397, 914448), (1524, 838244), (2032, 628683), (2794, 457224), (3048, 419122), (4191, 304816), (5588, 228612), (6096, 209561), (8382, 152408), (11176, 114306), (16764, 76204), (19051, 67056), (22352, 57153), (33528, 38102)]