1286006208

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{393997}}^1$

素因数の和:394029

約数の個数: 56

約数和(自身を含む): 3602717712

約数和(自身を除く): 2316711504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 393997, 787994, 1181991, 1575988, 2363982, 3151976, 4727964, 6303952, 6697949, 9455928, 12607904, 13395898, 18911856, 20093847, 25215808, 26791796, 37823712, 40187694, 53583592, 75647424, 80375388, 107167184, 160750776, 214334368, 321501552, 428668736, 643003104, 1286006208]

約数ペア:

[(1, 1286006208), (2, 643003104), (3, 428668736), (4, 321501552), (6, 214334368), (8, 160750776), (12, 107167184), (16, 80375388), (17, 75647424), (24, 53583592), (32, 40187694), (34, 37823712), (48, 26791796), (51, 25215808), (64, 20093847), (68, 18911856), (96, 13395898), (102, 12607904), (136, 9455928), (192, 6697949), (204, 6303952), (272, 4727964), (408, 3151976), (544, 2363982), (816, 1575988), (1088, 1181991), (1632, 787994), (3264, 393997)]