2689007664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{70823}}^1$

素因数の和:70954

約数の個数: 80

約数和(自身を含む): 8009344512

約数和(自身を除く): 5320336848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 37968, 70823, 141646, 212469, 283292, 424938, 495761, 566584, 849876, 991522, 1133168, 1487283, 1699752, 1983044, 2974566, 3399504, 3966088, 5949132, 7932176, 8002999, 11898264, 16005998, 23796528, 24008997, 32011996, 48017994, 56020993, 64023992, 96035988, 112041986, 128047984, 168062979, 192071976, 224083972, 336125958, 384143952, 448167944, 672251916, 896335888, 1344503832, 2689007664]

約数ペア:

[(1, 2689007664), (2, 1344503832), (3, 896335888), (4, 672251916), (6, 448167944), (7, 384143952), (8, 336125958), (12, 224083972), (14, 192071976), (16, 168062979), (21, 128047984), (24, 112041986), (28, 96035988), (42, 64023992), (48, 56020993), (56, 48017994), (84, 32011996), (112, 24008997), (113, 23796528), (168, 16005998), (226, 11898264), (336, 8002999), (339, 7932176), (452, 5949132), (678, 3966088), (791, 3399504), (904, 2974566), (1356, 1983044), (1582, 1699752), (1808, 1487283), (2373, 1133168), (2712, 991522), (3164, 849876), (4746, 566584), (5424, 495761), (6328, 424938), (9492, 283292), (12656, 212469), (18984, 141646), (37968, 70823)]