297854128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 711985680

約数和(自身を除く): 414131552

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 67, 88, 104, 116, 134, 143, 176, 208, 232, 268, 286, 319, 377, 464, 536, 572, 638, 737, 754, 871, 1072, 1144, 1276, 1474, 1508, 1742, 1943, 2288, 2552, 2948, 3016, 3484, 3886, 4147, 4489, 5104, 5896, 6032, 6968, 7772, 8294, 8978, 9581, 11792, 13936, 15544, 16588, 17956, 19162, 21373, 25259, 31088, 33176, 35912, 38324, 42746, 49379, 50518, 58357, 66352, 71824, 76648, 85492, 98758, 101036, 116714, 130181, 153296, 170984, 197516, 202072, 233428, 260362, 277849, 341968, 395032, 404144, 466856, 520724, 555698, 641927, 790064, 933712, 1041448, 1111396, 1283854, 1431991, 1692353, 2082896, 2222792, 2567708, 2863982, 3384706, 4445584, 5135416, 5727964, 6769412, 10270832, 11455928, 13538824, 18615883, 22911856, 27077648, 37231766, 74463532, 148927064, 297854128]

約数ペア:

[(1, 297854128), (2, 148927064), (4, 74463532), (8, 37231766), (11, 27077648), (13, 22911856), (16, 18615883), (22, 13538824), (26, 11455928), (29, 10270832), (44, 6769412), (52, 5727964), (58, 5135416), (67, 4445584), (88, 3384706), (104, 2863982), (116, 2567708), (134, 2222792), (143, 2082896), (176, 1692353), (208, 1431991), (232, 1283854), (268, 1111396), (286, 1041448), (319, 933712), (377, 790064), (464, 641927), (536, 555698), (572, 520724), (638, 466856), (737, 404144), (754, 395032), (871, 341968), (1072, 277849), (1144, 260362), (1276, 233428), (1474, 202072), (1508, 197516), (1742, 170984), (1943, 153296), (2288, 130181), (2552, 116714), (2948, 101036), (3016, 98758), (3484, 85492), (3886, 76648), (4147, 71824), (4489, 66352), (5104, 58357), (5896, 50518), (6032, 49379), (6968, 42746), (7772, 38324), (8294, 35912), (8978, 33176), (9581, 31088), (11792, 25259), (13936, 21373), (15544, 19162), (16588, 17956)]