4138285144

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{2113}}^1$

素因数の和:3020

約数の個数: 64

約数和(自身を含む): 9098994240

約数和(自身を除く): 4960709096

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 853, 1148, 1706, 2113, 2296, 3412, 4226, 5971, 6824, 8452, 11942, 14791, 16904, 23884, 29582, 34973, 47768, 59164, 69946, 86633, 118328, 139892, 173266, 244811, 279784, 346532, 489622, 606431, 693064, 979244, 1212862, 1802389, 1958488, 2425724, 3604778, 4851448, 7209556, 12616723, 14419112, 25233446, 50466892, 73897949, 100933784, 147795898, 295591796, 517285643, 591183592, 1034571286, 2069142572, 4138285144]

約数ペア:

[(1, 4138285144), (2, 2069142572), (4, 1034571286), (7, 591183592), (8, 517285643), (14, 295591796), (28, 147795898), (41, 100933784), (56, 73897949), (82, 50466892), (164, 25233446), (287, 14419112), (328, 12616723), (574, 7209556), (853, 4851448), (1148, 3604778), (1706, 2425724), (2113, 1958488), (2296, 1802389), (3412, 1212862), (4226, 979244), (5971, 693064), (6824, 606431), (8452, 489622), (11942, 346532), (14791, 279784), (16904, 244811), (23884, 173266), (29582, 139892), (34973, 118328), (47768, 86633), (59164, 69946)]